Tag: headers

Hooker: Stainless Steel Shorty Headers for ’09-’15 Cadillac CTS-V

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Hooker has expanded its BlackHeart line of exhaust products with these 304 stainless steel shorty headers for 2009–2015 Cadillac CTS-V vehicles. They feature 1-7/8” primary tubes and are engineered to offer both premium fitment and maximum performance for your 6.2L engine.

Features

  • Max dyno gains of 18.85 HP and 20.49 ft. lb. torque.
  • True mitered merge collectors maximize exhaust velocity and scavenging while reducing unwanted turbulence.
  • 1-7/8” lightweight, 18-gauge, mandrel-bent, 304 stainless steel.
  • 3/8” thick, 304 stainless steel flanges for durability and an optimum sealing surface.
  • Retains factory O2 sensors and catalytic converters.
  • 100% hand-welded construction for strength, longevity, and good looks.
  • 100% bolt-on with no modifications necessary.
  • Tube geometry designed for a hassle-free installation.
  • All hardware included.
  • Warranty: limited lifetime.

Hooker Stainless Steel Shorty Headers for Cadillac CTS-V 70301316-RHKR

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hooker: Street Stock Circle Track Headers for Small-Block Chevy

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The RacingHeart line of headers from Hooker just got a boost from new small-block Chevy (SBC) street stock headers for 1973–1988 GM G-Body and 1970–1981 GM F-body. Available in three sizes (1-5/8” x 3”, 1-3/4” x 3”, and 1-3/4” x 3-1/2”) and two finishes (Natural Stainless and Black Painted Mild Steel), you’re sure to find the right look and fit for your SBC application.

Features

  • Fits 1973–1988 Monte Carlo, Malibu, Regal, Cutlass, and Grand Prix.
  • Fits 1970–1981 Camaro and Firebird.
  • Collectors with merge spears for increased exhaust velocity.
  • 3/8” thick header flanges for strength and maximum sealing surface.
  • Fits straight and angle plug heads.
  • For use with short oil filter.
  • 3 sizes: 1-5/8” x 3”, 1-3/4” x 3” & 1-3/4” x 3-1/2”.
  • 2 finishes: Natural 409 Stainless Steel and Black Painted Mild Steel.

Hooker Street Stock Circle Track Headers for Small-Block Chevy

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hooker: Exhaust Manifolds for GM LS

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Now available with 2.5” outlets, these LS exhaust manifolds from Hooker offer improved flow and hug the engine block to be suitable for a variety of replacement and engine-swap applications. Their contoured design shunts the exhaust directly to the exit port for improved flow, while the cast-iron construction offers years of leak-free performance—with less under-hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

Five finishes available: Natural Cast (8502HKR), Silver Ceramic (8502-1HKR), Black Ceramic (8502-3HKR), Titanium Ceramic (8502-4HKR), and Cast Iron Gray Ceramic (8502-5HKR).

Features

  • For GM LS engine swap applications where durability, quiet operation, and leak-free sealing is desired.
  • 5” outlet diameter for improved flow.
  • Nickel-plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included.
  • High-silicon/moly ductile iron for durability and corrosion resistance.
  • Tight tuck design fits most popular chassis and offers a clean muscle car appearance.
  • Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans.
  • Five finishes: as-cast or four colored ceramic coatings.

Hooker LS Exhaust Manifolds

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hedman Hedders (69030): Easier-to-Install Long-Tube Headers for S-10 Small Block V8

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What makes Hedman Hedders’ new long-tube headers for S-10 small-block V8 special? They have a one-piece, in-frame design that facilitates installation, unlike many other competing products.

These provide higher performance than cast manifolds or short-tube headers. They feature 16-gauge mild-steel primary tubes, stout 3/8” flanges, and Hedman’s gasket-less ball/socket-style collector. You can get these tubes uncoated, in polished silver, and in satin-black ceramic-metallic coated (Black Maxx) to fit the overall look and feel of your ride.

The 69030 gives users another high-performance header option from Hedman, one that offers more torque for stroker applications, particularly in high-RPM WOT situations.

Features

  • For S-10/S-15 small-block V8.
  • One-piece, in-frame design for an easier installation.
  • 16-gauge mild steel.
  • Three finishes available.

Hedman Hedders Long Tube Headers for S-10

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hedman Hedders: LS Engine Swap-in-a-Box Kits

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Though ultimately rewarding, putting a new-era GM LS V8 motor into a classic GM muscle car can be a complex undertaking. The key to a less-stressful swap lies in finding aftermarket parts that work well together, and Hedman Hedders’ LS Engine Swap-in-a-Box kits do just that!

Each Hedman kit comes with a special engine swap oil pan and pickup, a full set of engine swap mounts/pads, and a complete set of engine swap headers with gaskets/mounting hardware; plus, select kits also include a transmission crossmember and mount pad.

Features

  • Streamline your next LS engine swap.
  • For LS-based passenger cars.
  • Coordinated parts work well together.

Hedman Hedders LS Engine Swap in a Box Kit

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Flowtech: 1.75” Long-Tube Headers for ’11-’14 Mustang 3.7L

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Providing the perfect combination of quality and value, Flowtech is releasing three new long-tube headers for 2011–2014 Mustang with a 3.7L V6: two in mandrel-bent 409 stainless steel (12142FLT, natural finish and 32143FLT, silver ceramic-coated finish) and one in 304 stainless steel (12143FLT, polished finish). These headers are a must if you’re running a cold air intake, cat-back exhaust, or tuner, with consistent tubing diameters for smooth flow and increased exhaust velocity.

Features

  • Heavy-duty 16-gauge tubing for increased strength and durability.
  • Smooth transition, 1-3/4” diameter primary tubes for improved exhaust flow, performance, and throttle response.
  • OE-style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding.
  • TIG-welded and machined 3/8” header flange for a strong, leak-free seal.
  • Premium aluminum header gaskets included.
  • Available finishes include Natural, Polished, and Silver Ceramic Coated.

Flowtech: 1.75” Long-Tube Headers for ’11-’14 Mustang 3.7L

Ready to buy? Need help with the install? To find your nearest Performance Corner® affiliate, see our Store Locator. Or join the conversation at the Performance Corner® Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hedman Hedders (62566): HTC-Coated Stainless Steel Headers for Chevrolet Camaro 2010-2013 6.2L

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After more than 50 years of manufacturing headers using mild steel materials, Hedman Hedders announces the introduction of performance headers manufactured using 304 stainless steel and HTC-thermal-coated 3/8″ flanges and 16-gauge 1-3/4″ tubing. All Hedman street headers are made in the USA and backed by a lifetime warranty against manufacturing defects! The HTC coating is covered for a full 5 years.

These headers are not applicable or intended for street or highway use. They are legal for racing vehicles only and may never be used upon a highway or public road. Not legal for sale or use in California.

Hedman Hedders 62566
Hedman Hedders 62566

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Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.

Hedman (68670): Full Length Standard Duty Uncoated Headers for 1967-81 Chevy Camaro

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Hedman’s standard-duty, uncoated* headers for the 1967-1981 Chevrolet Camaro are manufactured using 18-gauge, mandrel-bent primary tubes and 1/4″ flanges. They feature 1-5/8″ primary tubes with a 3″ ball and socket-style collector. This set of headers has been designed specifically for use on vehicles with a “close ratio” steering box.

All Hedman street headers are MADE IN THE USA and are backed by a lifetime warranty against manufacturing defects!

*The factory black paint applied to uncoated headers is not high-temp, and is for pre-installation protection only.

Hedman 68670
Hedman 68670

Ready to buy? Need help with the install? To find your nearest Performance Corner® affiliate, see our Store Locator. Or join the conversation at the Performance Corner® Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers with whom it has a business relationship.