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Replacing your stock exhaust manifold and up-pipes should be the first step in building a high performance exhaust system. Pacific Performance Engineering exhaust manifolds are co-designed by Honeywell (Garrett) and PPE, using CAD software to maximize flow characteristics. The included up-pipe bellows are high-flow, internally sleeved, and manufactured from 11-gauge, 0.120 in. wall aircraft-grade stainless steel with a 2 in. O.D. The exhaust manifolds are machined from high-silicon moly cast iron; feature built-in bosses; and are pre-drilled and tapped for a 1/8 in. NPT EGT sensor. PPE exhaust manifolds will help lower exhaust gas temperatures, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability. Order the model recommended for your application.
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$1,520.99
On Sale
Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
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$1,706.60
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$1,747.95
$1,535.94
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$1,573.16
AP Exhaust universal catalytic converters will work to make your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering comprehensive coverage, AP Exhaust can provide universal catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust universal catalytic converters offer the quality, fit, and value to meet those concerns.
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$1,534.99
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$1,811.99
Kooks Headers long tube headers are heavy-duty and crack-resistant, featuring large diameter stainless steel construction (most applications) with smooth-flowing mandrel-bent tubing. They include gaskets, bolts, and oxygen sensor extensions where required. Also available as kits with connection pipes, depending on the application, Kooks long tube header kits include individual connection pipes, a Y-pipe, X-pipe, or H-pipe to connect to the exhaust system. X-pipes are used primarily for high-rpm performance and race applications. H-pipes create lower end power and are used on street cars for increased performance with a comfortable sound level. These connection pipes are offered in three versions: * Off-road (non-catted) for full track use with no horsepower loss and the loudest exhaust tone * With high-flow catalytic converters; recommended for street driving with little or no horsepower loss and a deeper exhaust tone * With Kooks ultra-high performance GREENCATS catalytic converters; designed for naturally aspirated and forced induction engines up to 900 hp, eliminates most "Check Engine Light" warnings Note: Kooks Headers long tube headers and connection pipes may not be legal for sale, installation, or use in some areas. Check your state and local laws.
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$1,951.35
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$2,182.45
On Sale
APR cat-back exhaust systems personalize your vehicle's looks, sound, and performance. Beautifully hand-crafted T304 stainless steel components adorn the system, with stunning TIG welding throughout. The straight-though brushed finish mufflers smooth the exhaust note to a deep growl, without adding restrictions, while the Helmholz resonator reduces unwanted frequencies. Strong high-quality bracketry and OE-style clamps hold the system steadily in place, making the install or removal a snap—and fitment simple, yet precise. Additional details: * Low-profile design, suitable for lowered vehicles * Larger diameter piping and tips, compared to stock * No increase in weight, compared to stock * Limited lifetime warranty
Not Yet Reviewed
$1,999.95
$1,599.95
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$1,798.95
APR cat-back exhaust systems with front muffler personalize your vehicle's looks, sound, and performance. Beautifully hand-crafted T304 stainless steel components adorn the system, with stunning TIG welding throughout. The straight-though brushed finish mufflers smooth the exhaust note to a deep growl, without adding restrictions, while the Helmholz resonator reduces unwanted frequencies. Strong high-quality bracketry and OE-style clamps hold the system steadily in place, making the install or removal a snap—and fitment simple, yet precise. A cast 3 in. (or 2.5 in., depending on model) to quad 2.5 in. rear splitter creates an ultra-smooth transition, steadily feeding exhaust gasses out of the system, while looking tidy from under the rear bumper. APR's cast valve housings enable the vehicle to be fitted with the factory electronic valve actuators, retaining OE valve operation. Some cat-back models also include removable 4 in. polished slash-cut exhaust tips finish the system, adding a classy motorsport-inspired touch to the rear of the vehicle. Order the system recommended for your vehicle application. Cat-back systems come standard with a single muffler, but this model adds the front triangular muffler as an upgrade for those who prefer a quieter exhaust. The mufflers are responsible for tuning the exhaust note—and do so without adding unnecessary restrictions to the system. Each unit features a straight-through perforated tube that's tightly wrapped with stainless steel and fiberglass material. Additional details: * Low-profile design, suitable for lowered vehicles * Larger diameter piping and tips, compared to stock * No increase in weight, compared to stock * Limited lifetime warranty
Not Yet Reviewed
$1,599.95
Instant Rebate
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
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$1,709.99
Gen 2 F-body and Nova X-body owners can now get a set of ultra-high quality headers that fit and perform great and will last indefinitely. They are available for Chevrolet small block engines and the incredibly popular LS-based engines that have made their way into many GM F-bodies. American Racing Headers 2nd Generation Camaro/Firebird and Nova X-body headers are available in a wide range of primary tube sizes; they offer both a great fit and outstanding performance. Small block headers work with straight or angle plug heads and are designed to fit cars with or without air conditioning and manual or automatic transmissions. Both LS and small block ARH headers offer easy plug access and excellent ground clearance on lowered vehicles. Additional features of ARH 2nd Generation Camaro/Firebird and Nova X-body headers include: * 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * All American Racing Headers exhaust systems are for off-road use only
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$1,583.26
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$1,715.76
American Racing Headers C3 Corvette headers are available for both conventional small block applications and for LS-based engine swaps into 1968-1982 C3 Corvette chassis. C3 owners can now get a set of ultra-high-quality headers that fit and perform great and will last indefinitely. ARH C3 Corvette headers are available in range of primary tube sizes and collector diameters. Small block headers work with straight or angle plug heads. Both LS and small block ARH headers offer easy plug access, along with excellent ground clearance on lowered vehicles. Also available is ARH's C3 long system that includes their C3 headers, leak-free ball socket connections, and connection pipes that extend through the circular openings of the transmission cross member. American Racing Headers C3 Corvette headers features: * 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * The only set of headers you should ever need to buy * All American Racing Headers exhaust systems are for off-road use only
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$1,517.01
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$1,834.99
Get the Mach 1 performance, aggressive sound and pure driving excitement for your Mustang GT or Bullitt with the Ford Performance 2018-2022 Mustang active exhaust upgrade kits. Modeled after the more aggressive setup that is found on the S550 version of the Mach 1, these Ford Mustang active exhaust upgrade kits contain that model's mufflers with quad exhaust tips, rear lower valance, rear diffuser, mud flaps, and hardware required for installation. The upgrade kits maintain the active exhaust's full functionality, allowing owners to adjust the sound level appropriately. They're also 50-state legal since they meet the 95-decibel drive-by noise standard when combined with the stock exhaust setup. These upgrade kits are designed to fit: * 2018-2022 Mustang GT 5.0L Coupe and Convertible with active exhaust * 2019-2020 Mustang Bullitt 5.0L Coupe with active exhaust Kit includes: * Mach 1 mufflers with quad exhaust tips * Mach 1 rear lower valance * Mach 1 diffuser * Mach 1 mud flaps * All necessary hardware to complete installation
Not Yet Reviewed
$1,516.99
H-pipes create lower end power and are typically used for street cars that need performance with a comfortable sound level. Kooks Headers H-pipes are heavy-duty and crack-resistant, featuring large diameter stainless steel construction with smooth-flowing mandrel-bent tubing. Most are designed to be used with Kooks long tube headers. Some applications require cutting the factory exhaust system. Select models connect to OEM connection points. Kooks Headers H-pipes are offered in three versions: * Off-road (non-catted) for full track use with no horsepower loss and the loudest exhaust tone * With high-flow catalytic converters; recommended for street driving with little or no horsepower loss and a deeper exhaust tone * With Kooks ultra-high performance GREENCATS catalytic converters; designed for naturally aspirated and forced induction engines up to 900 hp, eliminates most "Check Engine Light" warnings Note: Kooks Headers H-pipes may not be legal for sale, installation, or use in some areas. Check your state and local laws.
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$1,519.42
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$2,004.17
With American Racing Headers Gen 1 Camaro/Firebird and Gen 2 Nova headers, 1st Gen F-body and 2nd Gen Nova owners can get great ARH quality whether they've opted for LS, small block, or big block power. The headers are available in a wide range of primary tube sizes and a choice of collector diameters for both a great fit and outstanding performance. You can also expect excellent ground clearance on lowered vehicles. In addition to stock front ends, select header models are available to fit Art Morrison and Detroit Speed front suspensions. LS swap headers feature standard round port flanges or optional D-port style port flanges may be custom-ordered for some models. Order the model for your application. Additional features of ARH Gen 1 Camaro/Firebird and Gen 2 Nova headers include: * Made from 100 percent long-lasting 304 stainless steel * 3/8 in. thick laser-cut flanges for a warp-free seal * Hand-ported TIG-welded inlets * Optimized primary tube routing for superior fit and performance * Merge collectors include welded scavenger spikes * The only headers you should ever have to buy * All American Racing Headers exhaust systems are for off-road use only
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$1,583.26
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$2,046.98
AP Exhaust direct-fit catalytic converters will render your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering the most comprehensive coverage, they can provide direct-fit catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust direct-fit catalytic converters offer the quality, fit, and value to meet those concerns. Order the model designed for your vehicle application.
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$1,500.99
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$2,119.99
Kooks Headers Race H-pipes create lower end power and are typically used for street cars that need performance. Kooks Headers Race H-pipes are heavy-duty and crack-resistant, featuring large diameter stainless steel construction with smooth-flowing mandrel-bent tubing. Note: Kooks Headers Race H-pipes may not be legal for sale, installation, or use in some areas. Check your state and local laws.
Not Yet Reviewed
$2,041.18
On Sale
aFe Mach Force XP delete pipes are designed for racing use only. Constructed from mandrel-bent 409 stainless steel with OE-style hangers and clamps, these pipes provide maximum flow for increased horsepower, torque, and throttle response. This increased airflow helps to improve MPG and also lowers EGTs. aFe Mach Force XP delete pipes include sensor bungs, factory-style hangers, and band clamps for an easy installation.
Not Yet Reviewed
$1,944.60
$1,750.14
The diesel particulate filter (DPF) is an integral component for diesel trucks and helps to maintain the proper performance of the diesel engine. Essential for keeping harmful emissions out of the environment, Dorman DPF units thoroughly remove diesel particulate matter and soot to provide better overall gas mileage and increased vehicle power.
Not Yet Reviewed
$1,874.99
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