Availability
Showing In Stock Items. Show All 46 Items.
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.
( 64 )
$116.99
Stage 8's Grade 8 locking header fasteners use a patented system that consists of a grooved hex-head bolt or nut, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Once Stage 8 header fasteners are tightened down, they won't back out, eliminating leakage and blown header gaskets from loose bolts.
( 388 )
$129.37
Summit Bucks
A dual exhaust system for the masses. Dynomax Header-Back Dual exhaust kits are designed for people who take pride in creating their own custom exhaust. They allow the installer to custom-tailor them to fit vehicles with non-OEM aftermarket headers. They're made from extra-long, 16-gauge aluminized steel for lasting durability, and the tailpipes exit out the sides. All necessary hardware and instructions are included for a complete installation. Mufflers are not included.
( 207 )
$244.99
Summit Racing™ universal rod builder exhaust kits come complete with everything that you need to construct the custom exhaust system you've been planning. The pipes are available in a variety of materials, finishes, and diameters. You can cut and weld to your heart's content. These kits have it all! Order the model that best suits your exhaust project. The Summit Racing™ universal rod builder exhaust kits feature: * Four 4 ft. long straight sections of tubing * Four 180 degree mandrel bends * Four 90 degree mandrel bends * Four 45 degree mandrel bends * Hardware and mufflers are not included
( 74 )
$249.99
—
$279.99
Metro Moulded SUPERsoft basic weatherstrip kits deliver on their name! These kits include all of the vital pieces of weatherstripping that you need to get your restoration or repairs started right. In addition, SUPERsoft brand sponge rubber provides extraordinary resistance to the hardening and decay caused by exposure to ozone and UV light. Order the model designed for fitment on your specific vehicle. Basic kits for 2-door hardtops include: * Door seals * Roof-rail seals * Trunk seals Basic kits for convertibles include: * Door seals * Convertible top seals (including the header seal in most cases) * Trunk seals Basic kits for sedans include: * Door seals * Trunk seals
( 85 )
$100.99
—
$272.99
Hybrid Racing offers K-Swap cold air intake systems for a variety of applications, including select Honda© and Acura© cars from 1992 and up. These replacements are true 3 in. intakes that do a better job of keeping your intake charge cool and your engine bay looking hot. The most obvious feature on these intakes is the 100 percent glass-reinforced silicone construction. By using silicone, Hybrid created an intake that actually insulates the air going into the engine. For K-Swaps, this is particularly important since most setups put the cold air intake directly behind the radiator. What many people don't consider is that since aluminum is such a fantastic thermal conductor (hence why it is used in radiators), an aluminum cold air intake will actually absorb heat given off by the radiator. This increases the intake air temperature while decreasing the motor's performance. The silicone counteracts this by acting as a thermal barrier (much like header wrap); this leads to lower intake air temps and a denser intake charge. Another benefit of the silicone construction is that there's no need for a coupler at the throttle body. The intake connects to the throttle body with just a single T-bolt clamp, meaning less turbulence as air enters the intake manifold. A less noticeable but very important feature of these intakes is that they work with RBC, RRC, and PRB intake manifolds. Most competing K-Swap intakes work with either the PRB intake manifold or the RBC/RRC intake manifolds, but not both. Hybrid took the extra time to create an intake that would work with all three! On top of that, the kits are designed to work with OEM K-Series throttle bodies AND big bore throttle bodies. The included T-bolt clamp is custom designed to fit both applications. And who can forget about looks! Everyone knows that with K-Swaps, making power and going fast is the name of the game, but looking good while you do it doesn't hurt either. That's why Hybrid Racing made this one of the cleanest looking intakes on the market. When installed, only the intake tube and a single T-bolt clamp are visible. The hanger that attaches to the chassis is neatly tucked into the driver's side fender for the cleanest install possible. Additional notes: * Full 3 in. inner diameter * Glass-reinforced silicone construction * Designed to keep intake air temps down * Includes velocity stack filter * Fits EG/DC/EK chassis only (Model HYB-HYBCAI0102)
Not Yet Reviewed
$195.69
Gardner-Westcott engine dress-up bolt kits add a touch of class under your hood. The hardware is offered in a variety of materials, finishes, and head styles—with your choice of automotive logos or designs etched on the fasteners. Over a hundred different kits are available; order the model recommended for your vehicle and engine application.
( 109 )
$112.99
—
$248.99
On Sale
Add more cubic inches and power to your vehicle with the help of Hooker Blackheart engine swap mount kits. The kits are available for most popular models of cars and trucks with a variety of popular engine sizes. They include all of the components you'll need, at a cost that won't break your budget.
( 69 )
$369.95
$137.95
—
$244.95
On Sale
Every engine swap has a few minor clearance issues that must be resolved for a slick and straightforward engine installation. Thankfully, Hooker offers battery tray relocation kits that will allow you to move a battery from the driver's side to the passenger side for air intake and air filter clearance. The battery trays are laser-cut, formed from steel for a factory look, and feature a black powdercoated finish for corrosion protection. The mounting hardware is provided to offer an easy bolt-on installation. Order the model you need.
Not Yet Reviewed
$173.95
Flowtech Super Street Dual exhaust kits offer a top-quality, custom-fit dual exhaust system at a price that couldn't be more affordable. They feature fixture-formed, 2.25 in., 16-gauge tubing for increased performance, and a custom fit for both factory manifolds and aftermarket headers. These kits include everything from the header flange back to the tailpipe, excluding mufflers.
( 77 )
$258.95
HushMat firewall kits are created to reduce thermal transfer into your interior that comes from the engine, headers, exhaust, and catalytic converter. HushMat's proprietary visco-elastic chemistry dissipates heat, insulating your interior, causing less load on your air conditioning system to make your vehicle significantly cooler and more comfortable. Additional features and benefits include: * HushMat butyl sheets are available in stealth black or silver * Self-adhesive peel-and-stick installation (no glue required, no alcohol or acetone wash needed; no installation tools required) * Universal application (can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk, and quarter panels) * Reduces heat and thermal transfer by over 40 percent * Lightweight and super-flexible (less than 1/8 in. thick and 0.47 lbs. per sq. ft.) * Trims easily with standard razor knife or household scissors * Stay warmer in the winter and cooler in the summer (insulates from -30 degrees up to 550+ degrees F) * Reduces road noise and vibration (low-frequency noise from 0 to 1,000 Hz) * OEM approved * Installs in half the time vs. other brands
( 4 )
$107.51
—
$216.42
Crown Automotive replacement header panels provide framework and mounting locations for front-end components like the grille, headlights, turn signals, and more. If header panels are in poor condition, they should be upgraded so the front-end can be reinstalled and aligned properly. Their design, function, and included parts vary according to your vehicle. Crown header panels are available individually or as a kit. Match your year/make/model to the correct panel frame for a precise fitment.
( 7 )
$162.99
—
$240.99
Summit Bucks
Dynomax dual kits are complete, universal, dual exhaust systems designed to perform with Dynomax headers or stock manifolds. Their special reducer design allows for a variety of mounting options, with extra-long, 16-gauge tailpipes with side exits. These kits include all needed hardware and instructions. Mufflers are not included.
( 66 )
$233.99
—
$256.99
HushMat floor kits are created to reduce thermal transfer into your interior that comes from the engine, headers, exhaust, and catalytic converter. HushMat's proprietary USA-manufactured visco-elastic chemistry dissipates heat insulating your interior, causing less load on your air conditioning system to make your vehicle significantly cooler and more comfortable. Additional features and benefits include: * HushMat butyl sheets are available in stealth black or silver * Self-adhesive peel-and-stick installation (no glue required, no alcohol or acetone wash needed; no installation tools required) * Universal application (can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk, and quarter panels) * Reduces heat and thermal transfer by over 40 percent * Lightweight and super-flexible (less than 1/8 in. thick and 0.47 lbs. per sq. ft.) * Trims easily with standard razor knife or household scissors * Stay warmer in the winter and cooler in the summer (insulates from -30 degrees up to 550+ degrees F) * Reduces road noise and vibration (low-frequency noise from 0 to 1,000 Hz) * OEM approved * Installs in half the time vs. other brands
( 22 )
$109.62
—
$265.52
Whether your vehicle is bone stock or bad to the bone, take the next step in customizing it—add one of these beautifully crafted front header plates from American Car Craft to your engine compartment. They are constructed from durable stainless steel with a brushed or polished finish, and either will really set things off under the hood! These panels are designed to fit in front of the radiator in the header plate area, covering the gap between the body and radiator support. Available in choice of solid and perforated styles, these ACC front header plates are easy to install with the supplied hardware.
( 1 )
$161.95
Summit Racing™ Pro LS heater hose kits are ideal choices for neatly routing heater hoses when LS swapping your ride. These heater hose kits include everything needed to route the heater hoses above the headers and back to the firewall, providing a clean, professional look under the hood. Kit includes: * Hose brackets and mounts * Stainless hardware for brackets * 5 ft. long heater hoses 5/8 in. and 3/4 in. * Heat shrink hose clamps
Not Yet Reviewed
$178.11
On Sale
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
( 42 )
$380.95
—
$399.95
$219.95
—
$247.95
ICEngineworks 2000 Series tack-welding clamp sets lock the joints in place to temporarily build, support, and safely tack-weld together your tubular innovation. Your dream of precision headers has taken shape. With the help of ICEngineworks modeling blocks, you have crafted and rectified to the inch the amount of metal needed. ICEngineworks tubing tack-welding clamp sets will help to simplify the actual fabrication of your creation without traditional welding support devices but with improved efficiency. These adjustable stainless steel clamps provide precise rotational adjustments to fit all of your joints together tightly and let you choose from several diameters to correspond with your tubing.
Not Yet Reviewed
$130.00
ICEngineworks 1875 Series tack-welding clamp sets lock the joints in place to temporarily build, support, and safely tack-weld together your tubular innovation. Your dream of precision headers has taken shape. With the help of ICEngineworks modeling blocks, you have crafted and rectified to the inch the amount of metal needed. ICEngineworks tubing tack-welding clamp sets will help to simplify the actual fabrication of your creation without traditional welding support devices but with improved efficiency. These adjustable stainless steel clamps provide precise rotational adjustments to fit all of your joints together tightly and let you choose from several diameters to correspond with your tubing.
Not Yet Reviewed
$130.00
ICEngineworks 1750 Series tack-welding clamp sets lock the joints in place to temporarily build, support, and safely tack-weld together your tubular innovation. Your dream of precision headers has taken shape. With the help of ICEngineworks modeling blocks, you have crafted and rectified to the inch the amount of metal needed. ICEngineworks tubing tack-welding clamp sets will help to simplify the actual fabrication of your creation without traditional welding support devices but with improved efficiency. These adjustable stainless steel clamps provide precise rotational adjustments to fit all of your joints together tightly and let you choose from several diameters to correspond with your tubing.
( 1 )
$130.00
Proforged fast ratio pitman and idler arm kits are bolt in steering components designed to quicken your stock steering ratio from 16:1 to 12:1. These kits improve your stock steering from 3.5 turns to 2.75 turns lock to lock. This quick ratio was previously found on rare AAR Cudas and T/A Challengers. Each kit is made from forged heat treated housings and ball studs for rugged durability and black e-coated to prevent rust.
( 8 )
$222.95
Speed up your steering with these Hotchkis Sport Suspension quick ratio idler and pitman arm kits. Hotchkis designed these quick ratio kits to speed up the slow 16:1 factory ratio on A, B, or E-body Mopars to the quicker 12:1 ratio of the legendary AAR Cuda and TA Challengers. These kits are constructed from forged and heat-treated housings and utilize ball studs for added strength. To prevent corrosion due to the harsh elements under your car, Hotchkis applies a durable black e-coat finish to the components. Hotchkis Sport Suspension offers these kits to help you get the best handling out of your classic, so you can have even more fun blasting down the back roads or on the track.
( 4 )
$186.42
On Sale
Flowtech X-Terminator off-road X-pipes were first offered for manual transmission Mustang owners looking for that X-treme advantage in competition situations. Their unique, mandrel-bent, cross-pipes are formed from 16-gauge aluminized tubing for greater flow and a classic sound. They feature a direct bolt-on design that uses OEM routing and hangers. Due to popular demand from non-Ford enthusiasts, Flowtech added its line of universal X-Terminator X-pipes in 2.5 in. and 3 in. tube diameters. Features include: * Direct bolt-on design for select late model Mustangs (manual transmission models only) * Distinctive sound * Increased exhaust velocity * Adjustable cut-to-fit for use on a variety of applications * Easy installation
( 3 )
$249.95
Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products
( 5 )
$279.00
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
