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Skunk 2 Exhaust, Intake Manifolds & More

Skunk 2 Exhaust, Intake Manifolds & More

Driven by the desire to make things go faster, Skunk2 builds parts and accessories designed to extract maximum performance from sport-compact vehicles. Its products...

Driven by the desire to make things go faster, Skunk2 builds parts and accessories designed to extract maximum performance from sport-compact vehicles. Its products are laboratory tested on state-of-the-art equipment, and then dyno- and track-tested to ensure proper performance under the most demanding real-world conditions. Skunk2’s collection of industry-leading products includes high flow cast aluminum intake manifolds, exhaust systems, throttle bodies, and fuel rails, plus rugged engine internals like pistons, connecting rods, and camshafts. Track-hugging Skunk2 coilovers and suspension components improve handling...

Driven by the desire to make things go faster, Skunk2 builds parts and accessories designed to extract maximum performance from sport-compact vehicles. Its products are laboratory tested on state-of-the-art equipment, and then dyno- and track-tested to ensure proper performance under the most demanding real-world conditions. Skunk2’s collection of industry-leading products includes high flow cast aluminum intake manifolds, exhaust systems, throttle bodies, and fuel rails, plus rugged engine internals like pistons, connecting rods, and camshafts. Track-hugging Skunk2 coilovers and suspension components improve handling and lower your ride’s stance, while the company’s headers, downpipes, and cat-back systems deliver enhanced exhaust flow for improved power and torque. Unlock your ride’s hidden performance with Skunk2 exhaust, intake manifolds, coilovers, and more from Summit Racing today.

Part Groups

Results 1 - 24 of 46

Skunk2 Racing Pro Intake Manifolds

Skunk2 Racing Pro Series intake manifolds are street driven solutions for maximum horsepower and torque gains. With a specially tapered design, as well as a larger, tapered plenum, the Pro Series manifolds are designed for the "street enthusiast" who wants more power but doesn't want to sacrifice mid-range performance to get it. The results are improved airflow, an enhanced venturi effect, and both mid-range and top-end power gains. Pro Series intake manifolds are shell-molded from 356-aluminum, CNC-machined for superior strength, a precise fit, and a high-quality finish, and vacuum-tested for quality. Each manifold is molded with smooth transitions from the throttle body opening to the plenum to the runners with clean parting lines for an optimal finish, both inside and out, and features a genuine Skunk2 nameplate. Choose the manifold designed for your vehicle.

5.0 out of 5 stars ( 1 )

$259.61

$446.26

Skunk2 Racing Alpha Radiators

Skunk2 Racing Alpha Series radiators are designed to dramatically increase both cooling efficiency and engine performance, and are built to withstand harsh elements as well as against years of underhood heat cycling. Alpha Series radiators are manufactured from lightweight, durable aluminum and feature 100 percent brazed cores, polished end tanks, and Skunk2's signature Alpha logo embossed along each side. Available in full and half-size styles, they feature dual-core designs and high-efficiency fins for maximum cooling capabilities. They also include provisions for the OEM cooling fan, and are ideal for any high-performance vehicle--street or track. Skunk2 Alpha Series radiators meet or exceed original equipment manufacturer standards, that each radiator may be installed without modification to the vehicle, and is compatible with OEM cooling fans and shrouds. Choose the Alpha radiator designed for your vehicle.

Not Yet Reviewed

$294.26

Skunk2 Racing Tuner Stage 4 Camshafts

Skunk2's Tuner Stage 4 camshafts are designed as a performance upgrade to highly modified vehicles running the D15/ D16 VTEC engines. They will outperform other Skunk2 Tuner offerings, which makes them a great match for max effort NA and Turbo engine builds! Tuner Stage 4's require a simple valve spring and retainer upgrade due to the additional lift, duration, and increased rpm range. These cams also incorporate Skunk2's cutting-edge FAST RAMP and AMAX features, which are responsible for increasing overall performance, producing unmatched response from idle to redline. You can expect optimized mid-range and top-end horsepower/torque with peak power moved up the rpm band, producing a seamless VTEC crossover! FAST RAMP is the same technology used in Formula One racing, where seat timing is reduced, which results in additional cylinder pressure and more torque but without compromising valve-train longevity. AMAX—a Skunk2 design, simply maximizes area under the lift curve without compromising reliability or valve-train stability. Skunk2 Racing's profiles feature more duration than competitors' at lifts above 1mm, resulting in greater efficiency and power.

Not Yet Reviewed

$398.95

Skunk2 Racing Alpha Valve Springs/Retainer Kits

Skunk2's Racing Alpha valve springs/retainer kits include their high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. Each Alpha valve spring is manufactured exclusively from super-clean, chrome-silicone wire milled in Japan. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha valve springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. The titanium retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. They feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. Only medical-grade titanium that is ultrasonically inspected and certified is used. They are CNC machined, inspected to ensure proper hole diameter and taper, and serialized. For exceptional performance, reliability, and quality, choose a Skunk2 Racing Alpha valve spring/retainer kit packaged for your vehicle.

Not Yet Reviewed

$317.21

$410.64

Skunk2 Racing Ultra Control Arms

Skunk2 Racing Ultra control arms are game changers for the hardcore racer or discerning enthusiast. Benchmarking off their previous LCA design, Ultras are lighter, stronger, and more durable without increased noise, vibration, or harshness (NVH). This was accomplished via the use of a specific combination of bushings, the latest materials, and a high-precision spherical bearing. Choose the rear lower control arms designed for your vehicle. Key features: * CNC-machined from forged 7075 T-6 aluminum * Tensile strength of over 78,000 psi * Fatigue strength of 23,000 psi for 500 million cycles * 44 percent lighter than OEM arms * 19 percent EG/24 percent EK lighter than original S2 LCA design * 27 percent EG/49 percent EK stronger than original S2 LCA design * Outboard spherical bearing to reduce bushing twist * Tuned polyurethane inboard bushing to dampen NVH * Delrin® shock mount bushings for improved shock performance

Not Yet Reviewed

$310.36

$317.82

Skunk2 Racing Alpha Series Valves

Skunk2 Racing Alpha Series valves are offered in standard and high-compression versions. They are manufactured from HNV-3 martensitic steel (intake) and EV8 austenitic steel (exhaust) one-piece forgings. Each valve is heat-treated using a proprietary process for extraordinary strength and durability, and then hard chrome plated to further increase strength, reduce friction, and increase corrosion resistance. Other valves may appear similar, but only Skunk2 Racing Alpha Series valves feature specially designed valve head profiles to optimize airflow. Choose a set for your vehicle. Features: * Stainless steel alloy construction * 3 to 10g lighter than stock * Ensures optimum sealing, airflow, and stability * Race and dyno tested * Fully machined valve heads

Not Yet Reviewed

$301.67

Skunk2 Racing Alpha Valve Springs

Skunk2 Racing Alpha valve springs are manufactured exclusively from super-clean, chrome-silicone wire milled in Japan. They can prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. They are tested to ensure exceptional performance, reliability, and quality. Choose a set designed for your vehicle.

Not Yet Reviewed

$167.53

$232.04

Skunk2 Racing Pro Stance Camber Kits

Evolving from the Pro Series camber kit, Skunk2 Pro Stance kits feature adjustable upper control arms with a re-engineered cage angle reduction of 6 degrees, re-positioning the mounting area and decreasing the stress on the ball joint, thus increasing ball joint life. Each Pro Stance camber kit includes Skunk2's one-piece forged Pro Series ball joints, featuring low-profile top plates for additional clearance between themselves and the shock towers, higher clamping loads for no-slip performance, and a unique design that allows for maximum adjust-ability. The zinc plated ball joints can also be adjusted from the bottom up which allows for quicker and easier adjustments--especially on lowered vehicles with shortened shock bodies. In addition to improved ride characteristics and reduced tire wear on lowered vehicles, Skunk2's proprietary design helps reduce structural fatigue and failure commonly associated with other camber adjustment kits. Pro Stance camber kits are powdercoated for durability. Choose the kits designed for your vehicle.

Not Yet Reviewed

$242.01

Skunk2 Racing Lowering Springs

Skunk2 Racing lowering springs dramatically improve handling performance and driver feel through significantly increased cornering grip and reduced body roll. Plus, they also help counteract squatting under acceleration as well as nose-diving while braking. All Skunk2 lowering springs are CNC-wound using the highest quality SAE 9254V spring steel, shot-peen stress relieved, and corrosion-protected thanks to powdercoating and specialized phosphate treating processes. The springs result in a lower center of gravity and race car-like handling, yet smooth, comfortable ride characteristics—the perfect balance between performance and comfort. They are compatible with OEM or aftermarket shock absorbers and look great on vehicles with stock or aftermarket wheels. When applicable, they should be paired with Skunk2 Sport shocks and camber correction components. Corner faster, stop quicker, and improve the look of your vehicle with Skunk2's legendary lowering springs. Choose a set designed for your vehicle.

Not Yet Reviewed

$225.80

$283.34

Skunk2 Racing Composite Fuel Rails

Skunk2's composite fuel rails are made using a proprietary carbon-impregnated, aerospace thermo-polymer composite material that is 33 percent lighter, 60 percent stronger, and operates up to 100 degrees (F) cooler when compared to aluminum. The composite rails insulate fuel from both radiant and conductive heat transfer underneath the hood better than aluminum, resulting in increased horsepower and torque. These rails also feature large 0.625 in. internal bores for superior fuel injector pulsation dampening, machined with a smooth interior finish and feature radius-cut fuel injector outlets for improved flow characteristics. Skunk2's composite fuel rails are compatible with the factory fuel system, as well as all pump and race fuels, including alcohol. The fuel rails can support up to 1,200 hp, with gains as high as three percent realized during testing. Order the fuel rails designed for your application needs.

Not Yet Reviewed

$220.51

$227.29

Skunk2 Racing Pro Camber Kits

Skunk2 Racing Pro camber kits are a must-have for enthusiasts looking to fine-tune their suspension or correct negative camber introduced from lowered ride heights. With the ability to adjust both positive and negative camber, drivers can reduce abnormal tire wear, with significantly improved handling and stability. Order the kit recommended for your vehicle.

Not Yet Reviewed

$169.18

$332.55

Skunk2 Racing Strut Tower Braces

Skunk2's strut tower braces are designed to tie the vehicle's upper suspension points at its shock towers for ultimate chassis strength and rigidity for improved handling performance. They are manufactured from ultra-strong and lightweight 6061 aluminum and yield the highest strength-to-weight ratio available of any strut bar. Available in a polished finish or Skunk2's exclusive Signature Series black finish, each strut tower bar features hard anodized aluminum brackets and its own acid-etched Skunk2 nameplate. Order the model for your application in your preference of finish.

Not Yet Reviewed

$170.19

$183.64

Skunk2 Racing Sport Shock Kits

Skunk2's Racing Sport shock kits are high performance, factory replacements utilizing many of the same technologies and manufacturing processes found in their more advanced, Pro-C and Pro-S II coilover suspension systems, for those looking for a fixed ride height. Each Sport shock's dual-tube design features a hardened, chrome-plated, super-finished shaft and precision valving dialed in by Skunk2's suspension engineers, resulting in exceptional durability and reliability with smooth operation. Sport shocks offer an integrated approach to suspension tuning at a cost-effective level and are designed to complement Skunk2 lowering springs or adjustable sleeve coilovers. Features: * Shortened shock body * Reduced shaft stroke for full travel on lowered vehicles * Fixed dampening for Skunk2 lowering springs

5.0 out of 5 stars ( 1 )

$332.03

$338.44

Skunk2 Racing Tuner Series Camber Kits

Skunk2 Racing Tuner Series camber kits are for enthusiasts who are serious about performance. These parts will help correct abnormal tire wear due to negative camber and increase high-speed stability. Each camber kit includes high-quality rubber bushings and Skunk2's all-new one-piece forged Pro Series ball joints. The ball joints feature low-profile top plates for additional clearance between themselves and the shock towers, higher clamping loads for no-slip performance, and a unique design that allows for maximum adjustability. Skunk2's cadmium-plated, Pro Series ball joints can also be adjusted from the bottom up, which allows for quicker and easier adjustments, especially on lowered vehicles with shortened shock bodies. In addition to improved ride characteristics and reduced tire wear on lowered vehicles, Skunk2's proprietary design also helps reduce structural fatigue and failure commonly associated with other camber adjustment kits.

Not Yet Reviewed

$153.39

$159.34

Skunk2 Racing Pro-ST Coilovers

Skunk2's Pro-ST coilovers are engineered as one of the best adjustable suspension systems on the market at a price point you can afford! Serious club racers and discerning high performance street car owners agree that the Pro-ST's 12-way dampening, mono-tube design, threaded shock bodies with independent height/spring pre-load adjustment and billet top mounts with polyurethane bushings give them all the control they need at the track without sacrificing ride quality on the street. Order the Skunk2 Racing Pro-ST coilovers designed for your application needs. Product features and benefits: * Built with daily driven sports cars in mind, the Pro-ST shock absorbers are shorter than factory, lowering the vehicle approximately 3 in. while still retaining full shock travel—this, coupled with the 12-way damping adjustability and stiffer springs, allows you to adjust to the perfect setting for the driving environment * Large 52mm seamless carbon steel mono-tube shock bodies provide strength and provide room for a larger hydraulic piston and valves, more shock oil, and an enlarged nitrogen chamber—all of these upgrades add up to huge jumps in compression and rebound response, vastly improved handling characteristics, and extreme durability even in the harshest of conditions * Externally, shock bodies are threaded along their length to fit spring preload adjustment collars and the internally threaded lower shock mount and collar to allow for independent changes in ride height and spring preload, giving the ability to tune each corner's weight to achieve optimal 4-wheel corner balance without sacrificing ride quality * Additionally, the shock body and threads are protected from the elements with gold-colored zinc electroplating and the lower shock mount is powdercoated * Performance comfort coils offer the most predictable vehicle feedback in all driving situations *Each spring is made from the highest quality AE9254V Chrome Vanadium forged specifically to work with our oil-nitrogen filled strut to provide the greatest possible balance of street and track performance) * Each Pro-ST coilover features a machined, knurled knob at the top of the shock shaft, the 12-way adjustment variation gives you complete control over the ride quality and handling of your vehicle—this allows adjustment for street or track use and everything in between in a matter of seconds, without removing a wheel * All Pro-ST kits include aluminum, CNC-machined, anodized top mounts for maximum strength and protection from the elements and high-quality polyurethane bushings are included to keep precise handling and feedback while retaining a cushier feel for the street * Additionally, a padded spring seat at the top and nylon thrust washers at the bottom of each spring reduces friction to eliminate noises from spring bind commonly found in many coilover systems

Not Yet Reviewed

$1,018.03

$1,207.88

Skunk2 Racing Tuner Drop-In Camshafts

Skunk2's Tuner drop-in camshafts are designed as a performance upgrade to stock or near stock vehicles running 3-lobe VTEC K20A/ K20A2/ K20Z1/ K20Z3 and K24A2 engines or cylinder heads. These DIC's are compatible with stock valve springs and retainers; however, a valve spring upgrade can always be considered beneficial. Each cam is manufactured of forged tool steel core for increased torsional strength, improved durability characteristics, and reduced frictional effects. All of Skunk2 Racing cams are ground to exact specifications using state-of-the-art CNC cam grinding machines equipped with cubic-boron grinding wheels and feature hardened, wear-resistant lobes and surfaces. The Tuner DIC's incorporate the same cutting-edge FAST RAMP and AMAX features as Skunk2's professional BMF and Ultra lines, which are responsible for increasing overall performance and producing unmatched response from idle to redline. You can expect optimized mid-range and top-end horsepower/torque with peak power moved up the rpm band, producing a seamless VTEC crossover! Skunk2 designs and tests all of its camshafts in-house to ensure the highest quality and performance.

Not Yet Reviewed

$657.10

Skunk2 Racing Pro Control Arms

Evolving from the original Skunk2 LCAs, Skunk2 Racing Pro control arms feature upgraded materials and a stronger design, making them must-haves for suspension tuning and maximum handling performance. Each Pro Series LCA is CNC machined from high-quality 6061 billet aluminum for weight savings (25 percent lighter than OEM) and increased strength and rigidity. They are fitted with low-deflection 80 durometer polyurethane bushings, providing a large increase in feedback and handling while offering lower NVH (noise/vibration/harshness) than harder or spherical bearing-type bushings. Tearing and un-seating issues are also eliminated. The Pro LCA's tapered I-beam design is engineered to eliminate twisting, bending, and stress risers, and the control arms are hard anodized, making them more durable against the elements and offering alternative colors. Choose the Pro Series lower control arms designed for your vehicle.

Not Yet Reviewed

$216.08

$227.29

Skunk2 Racing Alpha Series Titanium Valve Spring Retainers

Skunk2's industry-leading Alpha Series titanium valve spring retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. They feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. These components are manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to ensure that each retainer is optimized for strength, as well as for reduced weight. Skunk2 engineers then test and prove their designs on the engine dyno, as well as the race track. Once approved for manufacturing, only medical-grade titanium that's been ultrasonically inspected and certified is used. Following CNC machining, each retainer is then individually inspected to ensure proper hole diameter, taper, and that each are free from machining defects to ensure proper installed valve spring heights and pressures. Each retainer is serialized for your protection, including valuable information, like material batch specifics, as well as production and inspection dates.

Not Yet Reviewed

$205.34

$206.48

Skunk2 Racing Coilover Sleeves

Skunk2 Racing coilover sleeves allow street and track enthusiasts to fine tune vehicle ride height, overall balance, and handling performance. With nearly 15 years of spring technology and suspension tuning experience, Skunk2's race inspired, adjustable sleeve coilover system provides a cost-effective alternative to more expensive full coilovers like Pro-S II, Pro-C, and Pro ST systems. Designed to be used with OEM or aftermarket shocks, Skunk2's coilover sleeves allow for independent shock replacement, which means suspension systems can be upgraded in stages. When applicable, Skunk2 adjustable sleeve coilovers should be paired with Skunk2 Sport shocks for maximum performance (shocks not included). Order the coilover sleeves designed to fit your application.

Not Yet Reviewed

$276.40

$288.56

Skunk2 Racing Ultra Series Fuel Rails

Skunk2 Ultra Series fuels rails offer the latest technologies in fuel delivery. The rails are CNC-machined, manufactured from 6061 billet aluminum with a large 0.669 in. internal bore and feature -8 ORB end ports and supports up to 1,200 hp. The high-flow big bore design delivers as much fuel as you might need, while the corrosion-resistant, hard anodized finish makes the rail compatible with all types of fuels. Whether used as an addition to or as replacement for the factory DI Fuel System, these primary and secondary fuel rails give enthusiasts a clean and easy way to add the fuel required for making more and more power. Order the model for your application needs.

Not Yet Reviewed

$188.53

Skunk2 Racing Ultra Race Intake Manifolds

Skunk2 Racing offers Ultra Race intake manifolds for a variety of cars, including models from Honda© and Acura©. The high performance intakes are ideal for RSX/RSX Type S applications, as well as any swap using the K20A, K20A2, K20Z1, K2$A1 engines or cylinder heads. These much-anticipated Ultra Race manifolds are the result of years worth of research/development and building upon the performance legacy of Skunk2's Pro Series intake manifold. Using the latest in CFD (Computational Fluid Dynamics) software, Skunk2 Racing has created a 3-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum and optional plenum spacers. The result is a design that is less restrictive, yielding both torque and power gains well over many of the competitors. Many options are available; order the Ultra Race model recommended for your vehicle.

Not Yet Reviewed

$748.93

$901.60

Skunk2 Racing Tuner Stage 1 Camshafts

Skunk2 Racing Tuner Stage 1 camshafts deliver unparalleled power as a result of continual, extensive development and testing. By utilizing advanced manufacturing techniques and the latest computerized simulation and modeling equipment, Skunk2 cams are able to deliver maximum power across the entire powerband. Skunk2 Racing designs and tests all of their cams in-house to ensure the highest quality and performance. Each camshaft is manufactured of newly revised chill-cast, billet camshaft blanks that have increased torsional strength, improved durability characteristics, and reduced frictional effects. All cams are ground to exact specs using state-of-the-art CNC cam grinding machines equipped with cubic-boron grinding wheels and feature hardened, wear-resistant lobes and surfaces. Order the model for your application needs.

Not Yet Reviewed

$622.30

$712.45

Skunk2 Racing Alpha Control Arms

Skunk2 Racing Alpha control arms are direct replacements for the factory OEM arms, and are ideal for street and race applications. Benchmarking off their previous LCA design, Alphas are lighter, stronger, and more durable without increased noise, vibration, or harshness (NVH). This was accomplished via the use of a specific combination of bushings, the latest materials, and a high-precision spherical bearing. Choose the rear lower control arms designed for your vehicle. Key features: * CNC-machined from forged 6061 aluminum * 40 percent lighter than OEM arms * 15 percent EG/19 percent EK lighter than original S2 LCA design * 7 percent EG/11 percent EK stronger than original S2 LCA design * Outboard spherical bearing to reduce bushing twist * Tuned polyurethane inboard bushing to dampen NVH * Delrin® shock mount bushings for improved shock performance

Not Yet Reviewed

$215.88

$329.85

Skunk2 Racing Alpha Series Connecting Rods

Skunk2 Racing Alpha Series connecting rods are forged from select 4340 chromoly steel and feature a straight H-beam design, resulting in the ultimate strength-to-weight ratio. As the strongest materials available, not all 4340 chromoly is the same, and as such, Skunk2 relies on extensive material testing and works closely with its foundry to produce high-quality rods at an affordable price. Comprehensive heat-treating, tempering, and shot-peening processes together ensure that each Alpha Series connecting rod remains consistent and strong. Finally, each rod is magna-fluxed to ensure integrity and that each process has been completed thoroughly and according to Skunk2's rigid specifications. Select the application needed.

Not Yet Reviewed

$440.39

$471.44