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11 Results Found For "additives"

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Results 1 - 11 of 11

Summit Racing™ High-Flow Turbo Mufflers

Summit Racing™ high-flow turbo mufflers utilize a low back pressure baffle network designed to flow in either direction, resulting in better performance and economy. Featuring double wrapped 100 percent aluminumized steel construction for longer life, our oval-shaped mufflers are designed with 360-degree perforations and roll-seamed end caps. Summit Racing™ high-flow turbo mufflers are available in different pipe diameters and sizes to meet the needs of different car models. Choose the muffler designed for your vehicle. Additional notes: * Deep performance tone without being too loud * Improved engine efficiency results in better performance and economy * Seam locked cores that prevent the center baffles from twisting out * Installation is a breeze with their fully reversible design * 2 1/4 in. free-flow cores ensure a low backpressure

4.22 out of 5 stars ( 9 )

$30.99

DEI Aluminized Spark Plug Wire Sheaths

DEI aluminized spark plug wire sheaths are made from the same material as DEI heat sheaths. They're designed as inexpensive protection for plug wire boots—or any spot on a plug wire that is close to heat and requires additional protection. These slip-on sheaths can also be used to cover lines, wires, and hoses that need protection in a specific area. The plug wire sheaths are 6 in. long x 3/4 in. diameter. Additional features and benefits: * Inexpensive protection for spark plug boots * Reflects radiant heat from headers and engine * Easy to install * Four per pack

3.91 out of 5 stars ( 46 )

$13.99

Car Chemistry Stainless Steel Muffler Packing

Car Chemistry stainless steel muffler packing will further reduce the overall sound of Car Chemistry inserts. This extreme high-temperature packing material reduces sound by an additional 2 to 4 dB and is not affected by pressure or hot exhaust gases. It compacts and degrades less over time than fiberglass packing and each package has enough for a 3-disc insert.

4.2 out of 5 stars ( 5 )

$19.99

On Sale

DEI Short Roll Exhaust and Header Wrap

Design Engineering's short roll exhaust and header wrap is designed to keep heat in the exhaust and evacuate it out of the engine compartment. Wrapping your headers reduces underhood temperatures by up to 50 percent while providing additional horsepower, engine protection and passenger comfort. These header wraps use a hi-temp fiberglass composite material with a proprietary coating to enhance heat retention and expand durability.

4.53 out of 5 stars ( 19 )

$12.99

$19.99


$11.69

$17.99

Jones Exhaust Stainless Steel Exhaust Tips

Jones Exhaust Systems stainless steel exhaust tips are designed to offer you top-notch performance, long-lasting durability, and great style for your vehicle. They're available in a variety of shapes, inlet/outlet sizes, lengths, tip quantities, and finishes. These affordable additions to your exhaust will draw plenty of attention. Order the model needed for fitment on your vehicle application.

4.68 out of 5 stars ( 441 )

$13.99

$49.99

Ultimate Headers Tight Radius Elbows

Ultimate Headers tight radius elbows allow you to gain precious engine compartment space. They feature 316L Grade stainless steel that provides the needed strength for tighter turns and totally uniform wall thicknesses from end-to-end, assuring lasting durability. Ultimate Headers tight radius elbows immediately turn the header tube away from the exhaust port with a turn radius smaller than the tube diameter. Put big tubes in tight places with the assistance of Ultimate Headers tight radius elbows. Additional features: * For 1 7/8 in. diameter tubes * End-to-end sidewall thicknesses of 0.065 in. * High-heat, stress-resistant, investment-cast 316L stainless steel alloy * Holds the header tubes in a compact area, very close to the engine block * Tight turns help keep exhaust tubing away from steering shafts and frame rails

5.0 out of 5 stars ( 4 )

$17.49

Vibrant Performance Flexible Split Sleeves

A bunch of wires hanging individually along the frame or engine compartment can make a great project look tacky. Vibrant Performance flexible split sleeves can hold wires, cables, and hoses tightly without the need to buy a case of electrical tape. With regular wire looms, one normally uses zip ties to hold everything tight, and then electric tape to close off the slit in the looms. Good luck adding additional wires later on. Vibrant sleeves feature self-wrapping split braids that allow for the addition or removal of its contents without complete disassembly. They feature a 25 percent edge overlap and allow for tight radius bends without distortion or splitting open. Vibrant recommends cutting this sleeving with a hot knife to prevent fraying. When it comes to vehicles, our minds are constantly thinking about improvements. Vibrant Performance flexible split sleeves allow for easy upgrades.

5.0 out of 5 stars ( 2 )

$11.29

$21.50

GSI Machine and Fabrication Exhaust Hangers

GSI Machine and Fabrication exhaust hangers are laser-cut from high-grade 304 stainless steel and tumble deburred for a smooth, uniform finish. These brackets are available in multiple lengths to fit 2.50 or 3.00 in. exhaust pipe diameter. Additional features: * High-temp bushing (500 degrees F max) * Aluminum bushing sleeves * 1/8 in. thick 304 stainless steel * 5/16-18 stainless steel hardware

Not Yet Reviewed

$18.99

Summit Racing™ Split Lock Bolt Kits

Summit Racing™ split lock bolt kits put a new twist on the theory of mechanical locking fasteners. These innovative bolts use a locking set pin built into the bolt itself—and when tightened, the set pin expands the bolt threads against the thread wall. This, in turn, provides a locking system without having to use any additional wires, locking compounds, or lock washers. To remove the split lock bolts, simply loosen the set pin and back out the fastener. They are available in a variety of thread sizes, for engine applications from the 1950s and up.

4.51 out of 5 stars ( 35 )

$19.99

Heatshield Products Lava Boot Shields

Cure your LS Series spark plug boot blues with Heatshield Lava boot shields. These boot shields feature a no-fray cuff with flexible dual-wall, high-temperature basalt sleeving. The tightly braided basalt has a 1,200 degree F working temperature to ensure first-rate protection from plug and wire burnout, even in the most demanding applications. In addition, the shields' universal design fits most boots, even 90 degree. So, get them and use them to reflect and dissipate heat!

3.67 out of 5 stars ( 6 )

$21.99

DEI Oil Filter Heat Shields

Oil filters soak in a lot of heat from high performance engines, as they're nestled tight to the oil pan and engine. DEI's oil filter heat shields effectively block radiant heat that can change the oil's viscosity—or potentially cause a thermal breakdown that will make the oil additives degrade, dissipate, and wear out quickly. These easy-to-install oil filter covers block that heat and reduce oil temperatures, and their universal trim-to-fit sizes will work on any oil filter.

Not Yet Reviewed

$16.99

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