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CHEVROLET Chevy small block Gen I Exhaust

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Results 1 - 14 of 14

Manufacturer Rebate

Doug's Headers Stainless Steel Headers

Experience is in Doug's Headers DNA. They have been a respected name since the 1960s and remain one of today's most popular brands among muscle car enthusiasts who don't sacrifice quality and fit when it comes to their vehicle. Doug's stainless steel headers will give the greatest increases in horsepower and torque across the entire rpm spectrum, and they are meticulously designed to provide maximum power and the highest quality available. Available in many fitments, choose a set designed for your vehicle. Key features: * 304 stainless steel construction to prevent rust and corrosion * 3/8 in. thick machined flanges to prevent warping * Mandrel-bent tubes for an accurate fit and improved flow * Precision formed long transition collectors reduce backpressure * Header tubes have a natural stainless finish * Necessary mounting hardware, collector reducers or connector pipes, premium gaskets, and detailed installation instruction sheets are included

4.29 out of 5 stars ( 21 )

$1,609.00

Manufacturer Rebate

Doug's Headers

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.

4.24 out of 5 stars ( 700 )

$1,513.50

Stainless Works Factory Connect Exhaust Systems

Stainless Works offers Factory Connect exhaust systems for a wide range of cars, trucks, and Jeeps. They're designed to improve sound and performance. The bolt-on systems connect to the factory manifolds or Stainless Works headers. You can select either a classic muscle car tone of a chambered muffler, or go for the extreme with S-Tube style mufflers. Components are built from corrosion-resistant 304 stainless steel and TIG-welded at the company's state-of-the-art facility in Streetsboro, Ohio. Smooth mandrel pipe bends optimize exhaust flow. Factory Connect systems are available in a variety of styles (cat-back, rear axle-back, etc.), configurations, pipe sizes, tip styles, and more. Order the model with options recommended for your vehicle.

5.0 out of 5 stars ( 2 )

$1,535.20

Manufacturer Rebate

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters

MagnaFlow California Grade CARB Compliant direct-fit catalytic converters comply with California Air Resources Board (CARB) emissions regulations, which require more precious metals and rigorous testing, plus the direct-fit means an easier bolt-on install for you. Choose the perfect fit for your vehicle. Features include: * Stainless steel construction * CNC-precision robotic manufacturing * Limited 5-year/50,000 mile warranty

2.67 out of 5 stars ( 3 )

$1,925.00

American Racing Headers 2nd Generation Camaro/Firebird and Nova X-Body Headers

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

5.0 out of 5 stars ( 1 )

$1,689.25

Eddie Marine EMI Thunder Exhaust System with Standard Risers

for SBC and BBC applications, these systems are equipped with standard cast aluminum short risers, and are direct replacements for many stock Mercruiser manifolds in Bravo and Alpha applications using exhaust selector systems or Merc "S" pipes. Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with a black Fusioncoat finish, with optional finish colors available. Choose the model recommended for your watercraft engine. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Aluminum risers * Bolts, exhaust and riser gaskets, fittings

5.0 out of 5 stars ( 2 )

$1,798.00

Borla S-Type Cat-Back Exhaust Systems

Borla S-type cat-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower and produce a more aggressive sound and higher flow. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium 300-Series austenitic stainless steel, superior to T-400 Series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. It's just what you'd expect from the world's most experienced (and most winning) exhaust brand.

4.8 out of 5 stars ( 929 )

$1,981.99

Stainless Works Long Tube Headers

Stainless Works long tube headers are constructed from CNC mandrel-bent tubing with laser-cut flanges. These high-flow headers are made for your specific application, ensuring a perfect fit and excellent performance.

4.33 out of 5 stars ( 6 )

$1,590.30

$2,119.45

On Sale

Stainless Works CNC Mandrel-Bent Exhaust Systems

Stainless Works CNC mandrel-bent exhaust systems are the simply the best for improving your vehicle's performance, sound, and mileage. Made of high-grade 304 stainless steel, they offer an array of options to unleash more torque and horsepower while delivering the sound your vehicle has been lacking. Most are designed to use factory hangers. Stainless Works not only offers their Factory Connect option that mates to a factory connection point, but also Performance Connect options for many models. Performance Connect gains more performance than factory connection points allow, and they require the installation of Stainless Works headers (sold separately) to gain the full performance benefit. Stainless Works also builds their mufflers entirely of stainless steel. They will never "burn in," "blow out," or change their tone—ever. Choose from a selection of universal or application-specific muffler designs, including turbo chambered (loud), chambered round (louder—can be reversed for an even more aggressive sound), and turbo S-tube (loudest—may be too aggressive for a daily driver). Additional features of Stainless Works CNC mandrel-bent exhaust systems include: * 304 stainless will never red-rust like cheaper 409 stainless * TIG-welded for strength * Durable 3/8 in. thick flanges * Mandrel-bent (no buckling) for optimal flow * Variety of tip options (varies by application) * Truck exhausts available with three exit locations: behind the passenger tire; under the rear bumper (one on each side); and in front of the passenger tire * Install-Ready; all systems come with all necessary parts to make installation as smooth as possible

3.83 out of 5 stars ( 30 )

$1,612.15

$1,697.65

On Sale

Stainless Works Performance Headers

Gain powerful sound, better performance, and improved mileage with a set of Stainless Works performance headers. Constructed from high-quality 304L stainless steel, the headers are CNC mandrel-bent and have durable 3/8 in. thick flanges. They're available to fit the factory connection point, or attach to a custom Stainless Works cat-back exhaust. Order the style you prefer and the model designed for your year/make and engine application.

4.61 out of 5 stars ( 28 )

$1,528.55

American Racing Headers GM G-Body Headers

Available for a variety of classic GM G-body muscle-car makes and models, American Racing Headers GM G-body headers are offered in versions to accommodate small blocks, LS swaps, and big blocks. Each primary tube is sized to generate the greatest horsepower with the least amount of restriction. State-of-the-art, high-flow merge collectors are tuned for increased horsepower and torque. Available in wide range of primary tube sizes and a choice of collector diameters, they offer a great fit and outstanding performance. Product features of American Racing Headers GM G-body headers include: * Made entirely of 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 are complete with welded scavenger spikes * All American Racing Headers exhaust systems are for off-road use only

3.0 out of 5 stars ( 1 )

$1,623.00

Trick Flow® by Stainless Works Headers

Improve your vehicle's performance with Trick Flow® by Stainless Works headers. This perfect paring complements the high-flow characteristics of Trick Flow® cylinder heads and their other components, with high performance headers built to unleash torque, horsepower, and provide an awesome tone! These install-ready headers are crafted from 304L stainless steel and feature CNC mandrel-bent tubing for maximum flow and extra-thick, laser-cut 3/8 in. flanges for a leak-free fit. Plus, the headers are fully TIG-welded, so there's no need to worry about tubes cracking at the flanges or collectors! All headers are backed by a lifetime warranty. Get the best high performance from top performers--Trick Flow® by Stainless Works headers.

4.83 out of 5 stars ( 6 )

$1,561.99

Stainless Works Turbo Headers

Stainless Works turbo headers are fully TIG welded using 308 stainless steel weld-wire and are back purged to assure full penetration and to meet the rigors of the racing community. We make both up and forward as well as down and forward turbo headers for LS Motors, Small and Big Block Chevys and Small and Big Block Fords. We accept special orders for these headers with custom flanges and tubing sizes for those that wish to attain the utmost from single or dual turbo powered machines. Fabrication of a turbo system is extensive, but with the help of Stainless Works turbo headers, you can take one step out of the process!

3.75 out of 5 stars ( 4 )

$1,616.90

Catco Direct-Fit Catalytic Converters

Since you have to use a catalytic converter anyhow, you might as well use one that will last a long time and maintain your vehicle's performance level in the process. Catco direct-fit catalytic converters feature 409 stainless steel shells, 16-gauge stainless steel pipes and nipples, and a heat-resistant sealed mat—all of which help them to last longer. These Catco units are direct replacements for OE converters and will install with little or no modification. Some converters have steel air tubes with perforated holes to help distribute the airflow evenly, without robbing power. New flanges are included when necessary. Order the model designed for your vehicle application.

4.23 out of 5 stars ( 52 )

$1,567.99

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