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57 Results Found For "additives"

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Results 1 - 24 of 57

ARP Stainless Steel Header Stud Kits

Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP stainless steel header studs are the answer. They're made from premium 300 stainless steel, which is rated at 170,000 psi tensile strength--much stronger than Grade 8 steel. These studs are also highly corrosion and heat-resistant, for long service under the toughest conditions, and they're polished to a mirror-like shine. Each kit includes the specific number of parts for the desired application, plus premium-quality washers and either hex or 12-point nuts.

4.66 out of 5 stars ( 65 )

$102.99

$172.99

On Sale

Hooker RacingHeart Street Stock Headers

Hooker RacingHeart Street Stock headers are for street cars with a small block Chevy engine. They fit various GM A/G and F-body vehicles and offer 3/8 in. thick flanges to offer maximum sealant surface and prevent warping. The headers are available in stainless steel or mild steel, as well as diameter and port shape options. Choose the Hooker RacingHeart Street Stock headers recommended for your vehicle. Additional features: • Collectors feature merge spears for increased exhaust velocity • Fits both straight and angle plug heads • Requires short oil filter

4.0 out of 5 stars ( 25 )

$299.95

$335.95


$164.95

$218.95

Funk Motorsports Turbo Heat Shields

Funk Motorsports offers turbo heat shields for a wide range of (universal) applications, as well as vehicle-specific models for select BMW, Honda, Ford, and Subaru vehicles from 2002 and up. These turbo and/or turbo wastegate thermal blankets work to insulate the hot side and retain the heat within the exhaust gasses themselves. Hotter gasses accelerate faster, leading to them leaving the system sooner—improving spool up and throttle response. Insulating the turbo also helps to lower the amount of heat that dissipates into the engine bay and intake pipework. A cooler intake results in higher performance and more consistent power figures over time. The 4-layer shields are offered in three finishes: titanium twill, carbon fiber twill, and inside out (for turbos in contact with a heat source). Additional details: * Inside-out blankets have internal material mirrored on the outside, as well * Available for a variety of turbocharger and wastegate styles * A turbo is an absolute furnace within the engine bay. Excess heat produced by the turbo can cause devastation to surrounding sensitive components. Protect anything from oil lines, coolant lines, electronics, and even bodywork positioned close to the turbo from the dangers of excess heat * Funk shields feature specifically developed thread construction to allow for exceptional durability when removal is necessary for routine turbo maintenance. The new fireproof ultra-high temperature stainless steel thread is around 1mm in diameter and can now remain highly durable with temperatures in excess of 1,300 degrees C * New, thicker internal heat lagging insulation provides up to 3x improved heat reduction. This insulation wool is created from a ceramic silica complex matting to improve durability over prolonged heat cycles, as well as insulation quantities * ROHS tested and approved to ensure compliance and desired parameters * NOTE: Turbo blankets are not flammable. However, if any flammable fluids are introduced into close proximity of the blanket, the blanket could become a suitable ignition source for a flame to be produced. Please ensure that all necessary precautions are taken in regard to the appropriate maintenance of all oil and fuel lines and fittings surrounding the turbo charger and fuel injection system. Funk Motorsports takes no responsibility for fluid contamination their products.

5.0 out of 5 stars ( 1 )

$101.95

$263.67

Heatshield Products RV Stealth Shields

Many Class C motorhomes and box vans suffer from excessive heat in the floorboards and doghouse. An interior heat shield can significantly reduce heat transfer to the interior. Heatshield Products RV Stealth Shields reduce interior temps as much as 20 degrees F, keeping your feet cooler and helping the A/C to work more efficiently. And Stealth Shields will not cause floor mat or carpet fitment issues. Travel in comfort! * HD Stealth Shields are a custom-fit kit that significantly stops the amount of interior heat. Unlike jute padding, the Stealth Shield is designed to displace the thermal energy generated through the doghouse and floorboard. At only 1/8 in. thick, it will not cause fitment issues for carpet, rubber mats, or headliner panels. * In addition to RVs, Stealth Shield kits also work great on cutaway chassis applications and heavy-duty trucks, box vans, shuttle busses, and more. Heatshield Products offers complete kits, kits for floor mats only, and a kit to install behind the factory doghouse heat shield. The universal sheet can be used above a headliner to reduce even more heat.

4.0 out of 5 stars ( 2 )

$128.99

$219.28

Turbo-Guard Titanium Turbo Blankets

Turbo-Guard titanium turbo blankets feature dual ceramic layers for more heat reduction and are double-stitched for added durability. Ceramic protects up to 2,500 degrees F and insulates much more than fiberglass or cheaper materials used inside cheap blankets. Additional notes: * Faster spool times * Decrease turbo lag * Working temperature 2,300 to 2,800 degrees F * Titan turbo blankets: Fiberglass shell / dual layer ceramic core * Black blankets: Carbon fiber shell / dual layer ceramic core (weighs 10 percent less) * Models available for T3, T4, and T6 style turbochargers

Not Yet Reviewed

$109.99

$170.99

DEI Titanium Protect-A-Wire Kits

DEI offers Titanium Protect-A-Wire kits that are designed to provide exceptional thermal protection for spark plug wires, lines, and hoses from extreme engine and exhaust heat using proprietary Titanium LR fiber technology. These Protect-A-Wire kits can withstand direct heat up to 1,800 degrees F and radiant heat up to 2,500 degrees F, preventing wire burnout, hardening, and cracking. The Protect-A-Wire kits from DEI also offer oil and chemical resistance, a professional appearance, and include numbered high-temperature heat-shrink tubes for a secure, water-tight seal, making them ideal for high-performance and street applications. Key features and benefits: * High-quality material—constructed from a high-temperature resistant basalt fiber material, ensuring long-lasting protection * Extreme heat resistance—the Titanium LR fiber material can withstand extreme temperatures, protecting vital components from direct and radiant heat from exhaust manifolds and headers * Prevents wire damage by shielding spark plug wires, hoses, and electrical cables from high under-hood temperatures, these kits prevent burning, cracking, hardening, and short circuits * The protective sleeves are resistant to oil and various chemicals, further enhancing its durability in a harsh engine bay environment * Professional looking finish—the kit adds a clean, custom, and professional look to the engine bay, complementing the color and weaving of the sleeve * Easy installation—the kits include heat-shrink tubes that provide a professional and secure, water-tight seal on the ends of the sleeve * Versatile application—in addition to spark plug wires, the sleeves can be used to protect various lines and hoses, such as fuel lines, oil lines, and speedometer cables

4.92 out of 5 stars ( 13 )

$101.99

Summit Bucks

Walker Heavy-Duty Mufflers

Walker offers a complete lineup of exhaust products for today's heavy-duty and commercial vehicles, including these heavy-duty mufflers. They're engineered to reduce in-cab and exterior engine noise, and feature an all-welded construction from heavy-gauge, all-aluminized steel. Their re-metallized seams provide additional corrosion resistance, improving appearance and durability. They come in a range of styles and sizes, to serve as an economical replacement for your worn or damaged original equipment.

4.29 out of 5 stars ( 28 )

$105.99

$250.99

On Sale

Flowtech LS Turbo Headers

Flowtech LS turbo headers improve smooth-flow engine breathing and increase cylinder scavenging effect by providing consistent tubing diameters. Constructed of heavy-duty, 16-gauge stainless steel, they're available in natural, black painted, and ceramic coated finishes. These headers offer 1 3/4 and 1 7/8 in. tubing diameters for increased exhaust flow, increased performance, and improved throttle response. A 3 in. collector provides additional strength and durability.

3.81 out of 5 stars ( 27 )

$434.95

$449.95


$239.95

$247.95

MBRP Armor Plus Series Muffler Bypass Pipes

MBRP offers Armor Plus Series muffler bypass pipes for a variety of applications, including many late-model Dodge Challengers and Chargers. Machined from durable T409 stainless steel, these smooth mandrel-bent tubes replace middle oval mufflers. Their race profile delivers an aggressive exhaust tone. Equip your muscle car with Armor Plus muffler delete pipes from MBRP. Additional details: * Value-oriented material designed to protect from penetrating rust and corrosion * Easy to clean * Performance exhaust system components * Mandrel-bent for maximum exhaust flow; no rippling in the bends * Provides more fresh air inside your engine's cylinders * Helps to produce more power, improve vehicle performance and longevity

Not Yet Reviewed

$194.99

Turbo-Guard Carbon Fiber Turbo Blankets

Turbo-Guard carbon fiber turbo blankets feature dual ceramic layers for more heat reduction and are double-stitched for added durability. Ceramic protects up to 2,500 degrees F and insulates much more than fiberglass or cheaper materials used inside cheap blankets. Additional notes: * Faster spool times * Decrease turbo lag * Working temperature 2,300 to 2,800 degrees F * Titan turbo blankets: Fiberglass shell / dual layer ceramic core * Black blankets: Carbon fiber shell / dual layer ceramic core (weighs 10 percent less) * Models available for T3, T4, and T6 style turbochargers

Not Yet Reviewed

$109.99

$170.99

Mishimoto Dual Offset Exhaust Tips

Your exhaust is the most multi-faceted system of your vehicle. It not only has to perform well, but it must also sound and look good. That makes choosing the right exhaust tip a tricky task, but luckily, Mishimoto offers a wide variety of exhaust tips that will put the cherry on top of your build. Mishimoto dual offset exhaust tips are constructed from high-quality 304 stainless steel and feature slashed tips with staggered 3 in. outlets for an aggressive look. They have a slip-fit design, making installation easy over existing 2.5 in. piping, and the included clamp ensures a secure fit. Available in three finishes, select the perfect style for your car or truck. Additional features and benefits: * Offset dual outlet design * Double-wall construction creates a clean and high-end look * 2.5 in. inlet with 3 in. outlets * Available in matte black, polished, or burnt finish to fit any aesthetic * Mishimoto Lifetime Warranty

Not Yet Reviewed

$103.95

$209.95

Ultimate Headers Extreme Low-Profile Clamps

Ultimate Headers extreme low-profile clamps offer an innovative solution for connecting exhaust system tubing where ground or body clearance is a problem. Cast from the same corrosion-resistant 316L alloy stainless steel as Ultimate's header and collector flanges, these connector flanges are engineered to stand up to the heat, stress, and vibration of high-performance engines. In addition, these low-profile clamps add a special level of elegance to any header/exhaust system installation. When clearance is an issue and strength is very important, Ultimate Headers extreme low-profile connector clamps deliver outstanding performance. Features include: * Allows up to a 13-degree offset for quick, easy installation * Uses a rugged, detachable, claw-style hinge * Increased ground clearance * Available for 2.5 or 3 in. tubing * Includes slip-in back-up mandrel to assure a leak-free, air-tight junction * Uses ARP hex head, 5/16 in. stainless steel bolt, washers, and nut to secure the joint * Available in two finishes: as-cast and mirror finish * Includes radiused flair tubing stubs

5.0 out of 5 stars ( 1 )

$229.00

$259.00

Summit Bucks

Walker Resonators

Walker resonators can provide your existing exhaust system with some additional sound control. These "mini muffler" units are often positioned and tuned to complement the style of vehicle--sports car or luxury sedan, for instance. The resonators are made from quality materials and can be easily installed inline with any exhaust system. Choose the model that best matches your vehicle specs.

4.44 out of 5 stars ( 144 )

$100.99

$275.99

On Sale

Flowmaster Resonators

Flowmaster resonators can provide your existing exhaust system with some additional sound control. They reduce interior resonance and are crafted in two styles from durable, fully welded 16-gauge aluminized steel or 409 stainless steel. Both offer a universal inline fit to be used with Flowmaster mufflers or installed in the tailpipes behind the mufflers in dual muscle car applications but can also be used in smaller displacement truck and SUV applications. Choose the style best suited for your application.

4.73 out of 5 stars ( 11 )

$234.95

Mishimoto Titanium Turbo Blankets

Mishimoto titanium turbo blankets help reduce the heat in your engine bay. One of the main drawbacks to a turbocharger is the massive amount of heat that it produces, which could lead to cooling issues depending on the placement. With the combination of a volcanic lava rock outer layer and 96 percent silica fiber inner layer, Mishimoto turbo blankets have no trouble keeping the heat from permeating throughout the engine bay. Available in several sizes to fit popular turbochargers, titanium turbo blankets have an interior rating at 1,260 degrees C and can withstand up to 982 degrees C of direct exterior heat. Additional specs: * Rated to 1,800 degrees F direct heat and 2,000 degrees F radiant heat * Interior rated to max temperature of 2,300 degrees F * Available in T25/T28, T3, T4, and T6 sizes * Mishimoto Lifetime Warranty

Not Yet Reviewed

$141.95

$284.95

On Sale

Patriot Electric Exhaust Cutouts

Patriot Exhaust electronic cutouts feature a compact, leak-free, DIY-design with wireless remote and a simple 2-wire hook-up. Their stainless steel construction resists rust and corrosion over time, while boasting superior strength and good looks, while their compact size offers easy installation with versatile mounting locations. They fit a broad range of applications and allow for clearance on lowered vehicles. Whether out for a cruise or out on the track, Patriot Exhaust electronic cutouts will give you complete control over the sound of your exhaust. Additional features: * Available in 2.5 in. and 3 in. diameters in dual or single systems * Leak-free design with butterfly valve that seals against a recess machined body, or lip to prevent nasty leaks * Turn outs are located on a spin ring to allow 360-degree adjustability * Wireless remote with 2-wire hook-ups to the battery or fuse panel—no in-car switch required, no holes through the car to run wires * Unlike the competition, the exhaust system's strength is complemented by a straightforward bolt-on installation—no welding required

3.4 out of 5 stars ( 10 )

$284.85


$256.36

Hooker Blackheart Super Bee Exhaust Tips

Hooker Blackheart Super Bee exhaust tips are an easy bolt-on addition to your Hooker Blackheart Hemi Swap exhaust system. Simply remove the turndown tip extension included with the BH2361, BH2362, BH2364 or BH2365 exhaust kit and install the BHC303 or BHC304 Super Bee exhaust tip in its place. These polished stainless steel exhaust tips are a great style addition to any 1966-70 Mopar B-Body Gen III Hemi swap. Additional features: * Laser-etched Hooker logo * Mirror polished 304 stainless steel construction for corrosion resistance and long-lasting beauty * Easy 5-minute bolt-on installation (no welding required) * 1968-70 Super Bee style rectangular oval outlet * Choose from 2.5 in. or 3 in. inlet/outlet

4.0 out of 5 stars ( 1 )

$159.95

$160.95

Mishimoto Single-Wall Exhaust Tips

Your exhaust is the most multi-faceted system of your vehicle. It not only has to perform well, but it must also sound and look good. That makes choosing the right exhaust tip a tricky task, but luckily, Mishimoto offers a wide variety of exhaust tips that will put the cherry on top of your build. Mishimoto single-wall exhaust tips are constructed from high-quality 304 stainless steel and feature a 4 in. inlet with a large 5 in. slashed tip for an aggressive look. They have a slip-fit design, making installation easy over existing piping, and the included clamp ensures a secure fit. Available in two finishes, select the perfect style for your car or truck. Additional features and benefits: * Universal exhaust tip adds sleek style to your car or truck * Single-wall design gives these tips a sleek and subtle look * Available in matte black or polished finish * Mishimoto Lifetime Warranty

Not Yet Reviewed

$140.95

$189.08

On Sale

Flowtech Shorty Headers

Flowtech shorty headers are just the ticket for those who want the best of both worlds--top performance and a clean machine. They bolt on to your OEM exhaust system, offering real horsepower gains plus increased efficiency. These headers are made from durable 16-gauge tubing; feature TIG-welded, extra-thick 3/8 in. flanges for a leak-free seal, and come complete with premium gaskets and hardware. Plus, Flowtech Shorty headers are available in high heat-resistant black paint, ceramic thermal barrier coating or natural stainless finishes for improved rust and corrosion resistance. Additional features: * Designed as a direct fit replacement for OEM exhaust manifolds * High-flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity Important notes: Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Flowtech does not recommend the use of header wraps as this will void the warranty.

3.63 out of 5 stars ( 87 )

$308.95


$200.95

Summit Racing™ Exhaust Systems

These Summit Racing™ exhaust systems have a great sound and make additional performance at a great price. They come in different sizes and for different vehicles.

4.33 out of 5 stars ( 57 )

$233.99

$237.99

On Sale

APR Premium Sound Absorption Mufflers

APR's Premium line of sound absorption mufflers are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They'll tame your exhaust note and leave a pleasant growl that's sure to turn heads. Internally, the system is filled with sound absorption material wrapped around dual perforated pipe. This is a straight-through muffler design—there are no twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The whole system is made from T304 stainless steel and features strong and attractive TIG-welding throughout. Premium mufflers are stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. These mufflers are available in different sizes; thicknesses; and inlet/outlet sizes, quantities, and locations.

5.0 out of 5 stars ( 1 )

$249.95

$414.95


$137.95

$233.95

On Sale

APR Premium Helmholtz Resonators

APR's premium line of Helmholtz resonators are perfect for the do-it-yourself enthusiast fabricating a custom exhaust system. They target and cancel out specific frequencies that create drone. Internally the system is open with a small offshoot path leading to the main chamber; this is designed to bounce soundwaves back into the exhaust flow path to eliminate unwanted frequencies. The main exhaust path is a straight through pipe with offset inlet and outlet. There are no harsh twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power. The entire system is fabricated from T304 stainless steel and features strong and attractive TIG-welding throughout. The system is stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean to provide an attractive finish. Helmholtz resonators are available in multiple lengths.

5.0 out of 5 stars ( 2 )

$329.95

$349.95


$181.95

$192.95

Flowmaster Pro Series Outlaw Race Mufflers

Get the maximum of what you need—quiet power—and the minimum of what you don't—added weight—with Flowmaster Pro Series Outlaw race mufflers. Responding to the increasing number of tracks that regulate sound emissions, Pro Series Outlaws offer the utmost decibel reduction with the least amount of weight and no shortage of power! They're surprisingly quiet, netting a reduction of approximately 8-10 decibels over open headers, and can be run with a turndown for further noise reduction. You can even use them as an addition to your existing exhaust system for quieter sound. Plus, you can run them with methanol or gas engines. Race like a bandit on the run—but legally—with Pro Series Outlaw race mufflers from Flowmaster.

4.0 out of 5 stars ( 1 )

$134.95

Instant Rebate

ZyCoat ZyBar Thermal Coating

ZyCoat ZyBar thermal coating is a high temperature thermal dissipation coating for headers, manifolds, turbos, and exhaust systems. By greatly reducing radiant engine heat, ZyBar improves scavenging performance to boost torque and increase horsepower. Utilizing advanced, micro-surface technology, even a very thin .001 to .0012 mil coating of ZyBar outperforms conventional tapes, wraps, ceramic, or powder coatings. ZyBar's improved engine performance was confirmed by measuring header surface temperature reduction versus stock, uncoated headers. Utilizing revolutionary, lightweight micro-surface technology, ZyBar significantly reduces surface temperatures which, in turn, lowers under-the-hood temperatures, and lessens the need for heavy wraps, tapes and shields. Additional features of ZyCoat ZyBar thermal coating include: * Lower applied cost … less than 1/3 the cost of ceramic coating * Increased scavenging performance for increased engine performance * Color stability and corrosion resistance * Conquers temperature extremes up to 2000+ degrees F * Reduces radiant heat by over 90 percent * Accelerates thermal flow to increase horsepower * Resists rust and corrosion--won't chip or crack * Spray, dip, or wipe application * Choice of colors

3.53 out of 5 stars ( 15 )

$134.99

$269.99

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