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Mr. Gasket cast aluminum covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines. Features: * Top quality cast aluminum construction * Choice of smooth top polished, finned, or ball-milled designs * Some available in tall versions for additional rocker arm clearance * Thick gasket rail area for excellent sealing * Pre-punched breather openings with baffles * Includes mounting hardware
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$114.95
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$103.45
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Baer Brakes proportioning valves allow you to tweak brake bias in big or little increments simply by twisting the large adjuster knob as needed. They're black anodized for a long-lasting finish. Features include: * Complete with all fittings * Mounting bracket included * Laser-etched body
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$79.95
$71.95
On Sale
FUELAB high-flow, one-way check valves are designed to deliver maximum flow with minimal restriction and pressure drop. Featuring -6 AN, -8 AN, and -10 AN male inlets/outlets, 350 gph flow capacity, cross fuel compatibility, and billet aluminum construction, these advanced engineered FUELAB valves allow for easy installation and prevent flow back after pump shut down. The check valves are rebuildable, have fluorosilicone seats and seals, and a maximum pressure rating of 200 psig.
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$91.00
$74.70
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$81.90
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Do you need to replace those ugly valve covers? Scott Drake offers original-style valve covers that will clean up the ugliest of engine compartments. Scott Drake manufactures these valve covers using quality materials, ensuring years of performance. They come available in chrome or painted versions.
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$91.59
$82.45
On Sale
Vortech Engineering standard bypass valves are specifically designed for street applications. They help eliminate compressor surge and reduce heat soak in the discharge tube. These units are recommended for vehicles running 6 to 12 psig. Both the inlet and outlet mate to a 1 in. hose.
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$112.99
$101.69
On Sale
Add an extra layer of protection to your catch can setup with the Mishimoto one-way check valves. The valve allows for ample airflow through the system while protecting vital components from unwanted pressure. The anodized aluminum housing ensures durability of the check valve, and the Viton® diaphragm and seals provide superior chemical resistance. Mishimoto one-way check valves are not only fully serviceable but also covered under the Mishimoto Lifetime Warranty for a worry-free installation.
Not Yet Reviewed
$79.95
$71.96
On Sale
FUELAB is an industry leader in fuel system technology and innovation. They offer a wide range of parts and accessories, including these rollover protection fuel tank vent valves. Designed for your safety in the event of an accident, the shut-off valve fittings are machined from billet aluminum with a black anodized finish. Order the size needed for your application.
Not Yet Reviewed
$65.00
$58.50
On Sale
XDR blow-off valve kits integrate external blow-off valves allowing you to vent excess boost pressure into the atmosphere. Thus, eliminating compressor surge and strain on turbochargers and creating that popular turbo swoosh sound. You can even use the adjustable knob on top to either extend the swoosh sound, or make it a quick, short burst of air. Boost your performance and thrill the crowd with XDR blow-off valve kits. Features, parts, and specs may include: * Serviceable Delta Force synthetic filter (stops mud, dirt, and debris from entering exhaust port) * CNC-machined aluminum construction * All necessary hardware * Detailed instructions for easy at-home installation * Easy disassembly for cleaning and maintenance * Lifetime limited warranty
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$155.95
$85.95
On Sale
FUELAB fuel cell vent kits give your fuel cell the proper ventilation that it needs. These kits include everything you need to connect to FUELAB Quick Service Surge Tank (QSST) rollover valve and all the way to your vent filter. Kits include: * 10 AN push-lock fitting * 5/8 fuel vapor hose * 5/8 barb connector * Vent filter (yellow) * Hose clamps
Not Yet Reviewed
$60.00
$54.00
On Sale
Holley Sniper fabricated aluminum valve covers deliver high-end looks without the high-end price! They're constructed from 6061 T-5 sheet aluminum and precision TIG-welded for a proper fit. Plus, they feature thick one-piece CNC billet flanges for superior sealing. Sniper valve covers are available in your choice of natural or black powdercoat finishes, as well as with or without breather openings—and heights to clear most popular rocker arm combinations. Holley includes mounting hardware for quick and simple installation. Order a pair for fitment on your particular engine application.
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$191.95
$105.95
On Sale
With an orifice that flows 249 percent more than the standard industrial valve, NOS Super Hi-Flo bottle valves provide better flow for more power and consistency, while supporting over 500 hp. These valves have specially designed passages to maximize flow rate and velocity. Other features include: twin gauge ports for the attachment of a nitrous pressure gauge or other performance accessories, the exclusive NOS safety venting system with -8 AN fittings for in-car vent tubes, and a standard connection. NOS Super Hi-Flo bottle valves are a must for anyone seeking maximum performance. They're available with or without a face gauge.
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$149.95
$82.95
On Sale
If you're looking for a neat way to dress up your 12-valve 5.9L Cummins motor, try these cool covers from BD Diesel--they're the perfect replacements for your OEM valve covers. Made from cast aluminum and black powdercoated with machined fin tops they add a nice, clean look and distinctive detail to your 12V Cummins engine. These cool covers come with new gaskets in quantities designed to suit your specific needs.
Not Yet Reviewed
$74.95
$67.46
On Sale
Holley LS valve cover bolt kits are hardware assemblies developed specifically for Holley tall LS valve covers. Available as a single service component or a full set of eight, each bolt assembly features a polished valve cover bolt (M6 x 1.0 threads), aluminum spacer, and OE-style grommet. If you're dealing with lost or damaged fasteners for your tall LS valve covers, don't fret—order Holley LS valve cover bolt kits.
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$76.35
$68.75
On Sale
Vortech bypass valve flanges are designed to bolt to the bypass valve without any modifications. They are manufactured from high-quality billet aluminum to ensure a precision fit. Available for different styles of bypass valves, these Vortech bypass valve flanges will make installation simple.
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$62.99
$56.69
On Sale
Go Fast Bits offers a variety of blow-off valve components—including these Deceptor Pro Servo Motors. The turbocharger boost pressure servo motor replacements are built to perform just like the originals.
Not Yet Reviewed
$70.74
$63.67
On Sale
Go Fast Bits offers a variety of blow-off valve components—including these Deceptor Pro controllers. These turbocharger boost pressure control boxes (without looms or servo motor) are key parts to your BOV/diverter setup.
Not Yet Reviewed
$76.50
$68.85
On Sale
Vortech offers these Mondo bypass valve flanges in steel and aluminum styles. They allow you to mount your bypass where you want, making them ideal for tuners and other custom applications.
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$62.99
$56.69
On Sale
aFe Control Sway-A-Way valve stack kits are spare/replacement parts to service your high performance coilovers and shock absorbers. They provide you with multiple discs to fine-tune your shocks. The shim sets are available for 2.0/2.5 in. and 3.0 in. diameter shocks in a variety of thicknesses and diameters. Achieve better shock performance by easily adjusting the valving with aFe Control Sway-A-Way valve stack kits.
Not Yet Reviewed
$76.00
$68.40
On Sale
BD Diesel pressure transducer adapters allow you to use a more rugged and reliable sensor/transducer. Older transmissions utilize a metal model, while a lower quality plastic model is used in later models—and this can create problems on transmissions running higher line pressures. These adapters allow late model transmissions to use a sturdier metal sensor. They're plug-and-play with no soldering or splicing required. The adapters have built-in electronic circuits that convert the sensor pressure signal to the correct range—and even stops fault codes in applications running higher-than-stock line pressures.
Not Yet Reviewed
$74.95
$67.46
On Sale
BD Diesel has been a leader in heavy-duty powertrain components since 1972. They focus on getting the most power and durability out of your diesel-powered truck—and to help eliminate costly transmission failure, they offer these transmission cooler bypass valve delete kits. The factory cooler valve can be stuck in recirculation mode if any type of debris jams the internal valve; this will increase temperatures dramatically and cause transmission failure. These cooler bypass delete valves always keep transmission fluid flowing to the cooler regardless of speed or load of the truck—ensuring your transmission will stay cool and eliminate costly repairs. Look to BD Diesel to push your truck to be all it can and should be. Order the kit recommended for your vehicle, engine, and transmission application.
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$116.95
$105.26
On Sale
Brighten and freshen up your engine compartment with a Scott Drake oil cap. These Scott Drake oil caps not only look sharp, but they will also keep oil in its place.
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$57.09
$51.35
On Sale
Add function and style to your engine bay with one of these Mishimoto valve cover oil fill caps. They include an O-ring that ensures a tight seal—and the Mishimoto name on top shows everyone who peeks under the hood that only top-quality parts are on your car. They're manufactured from aluminum and available in different anodized finishes to fit your styling preference.
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$72.95
$52.16
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$65.66
On Sale
Do you need to refurbish your tired Holley carburetor? A Holley Renew kit brings your carb back to original specs and like-new condition! These carburetor Renew kits from Holley come complete with all of the necessary gaskets, O-rings, pump diaphragm(s), needle and seat(s), power valve(s), detailed instructions, and hardware for a complete rebuild. When a Renew is in order, trust Holley to do it right!
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Holley Fast Kits include the most commonly replaced parts you'll need to bring your Holley carb back to its original condition. Each kit contains genuine Holley service parts, explicit step-by-step instructions, a detailed tuning guide, and a package that serves as a handy parts tray--all at an affordable price.
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$89.95
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