Availability
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Showing In Stock Items. Show All 12 Items.
On Sale
Umbrella-style check valves are used on most modern fuel bowl configurations. Quick Fuel umbrella accelerator pump check valves are made from premium material to withstand both pump gas and racing fuels. The folks at Quick Fuel Technology are innovators in fuel systems.
( 6 )
$8.37
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$32.66
$7.53
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$29.39
On Sale
Holley carburetor accelerator pump check valves are made to fit most Holleys using a 30cc or 50cc accelerator pump. They feature the "umbrella" design most commonly used in performance-style carburetors.
( 10 )
$18.99
$17.09
On Sale
Demon Carburetion accelerator pump check valves are designed to work with Demon carburetors. These are one-way check valves and are made of aluminum.
Not Yet Reviewed
$11.18
$10.06
On Sale
When you need to service your fuel pump, use only Holley parts. Keep your Holley fuel pump operating like new with one of these Holley service kits.
( 26 )
$26.63
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$68.65
$23.97
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$61.79
On Sale
Power valve blowout protection can be added to carb models 2300, 4150, and 4160 with these Holley power valve check ball kits. These kits include a spring, a brass seat and check ball, a drill bit, and a stop. They will effectively protect the power valve, and are easy to install.
( 25 )
$31.79
$28.61
On Sale
Stock intake manifolds in electronic fuel injection vehicles often fall short of lasting for the life of the vehicle. Being molded from polymers they tend to warp or crack and start leaking vacuum or coolant over the years. Summit Racing™ Premium EFI intakes are just what you need when it's time to replace your manifold as our design improvements address the failures that occur with existing manifolds for this application on the market today. These units are made to fit your specific vehicle and come complete with the necessary hardware for an easy OE type installation. Make this the last manifold you ever buy for your car or truck. Check out these features and benefits below: • Made in USA by OE Tier 1 Supplier • Aluminum crossover design improvement to mount direct to the cylinder head eliminating coolant exposure and eventual failure at the plastic interface of existing manifolds on the market. • High grade coolant resistant material used in coolant fitting and block out locations to coolant system. All coolant exposure areas are addressed with appropriate material. • Heat staked inserts for coil mounting. • Includes alternator brackets, throttle body adapter (application specific), thermostat, gaskets or O-ring seals, and mounting hardware.
( 45 )
$204.99
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$257.99
$199.99
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$242.99
On Sale
Holley electric fuel pump gerotor kits (along with the Holley check valve kits) will service your Holley electric fuel pumps' bottom end. Contaminants or normal wear of your pump's gerotor may cause a drop in fuel flow over time. Get back up to speed with an assist from Holley electric fuel pump gerotor kits and their easy-to-follow instructions (included).
Not Yet Reviewed
$159.95
$143.95
On Sale
Holley accelerator pump tuning kits are composed of a selection of accelerator pump hardware components, including pump diaphragms, pump nozzles, pump cams, and related parts. Contained in a convenient plastic parts case, these kits have all that is required to properly tune and calibrate the accelerator pump circuit(s) for your street, drag, Circle Track car, or tow vehicle. A handy parts guide is affixed to the inside case cover to assist in reordering components when necessary.
( 18 )
$227.95
$205.15
On Sale
High performance Quick Fuel Black Diamond Q-Series 2-barrel carburetors have been engineered for circle track applications. They feature a high-flow aluminum main body with centered venturi for improved fuel distribution and efficiency. An anti-siphon check valve in the main body helps to reduce pump pullover, and the straight leg boosters enable higher airflow. Q-Series carbs have changeable emulsion bleeds and power valve channel restrictions for better tuning capabilities, as well as adjustable idle mixture screws, power valve blowout protection, and built-in dual sight glass windows for easy float adjustment. The unique PTFE coating provides a highly durable black satin finish; it's impact- and scratch-resistant, and impervious to underhood chemicals. This PTFE coating also offers a 6 percent reduction in fuel temperature, further enhancing your vehicle's performance.
Not Yet Reviewed
$949.95
$853.95
On Sale
APR DTR8868 turbocharger systems are direct replacements for the EA839 3.0L turbo engine. These upgrades include matching software for various vehicles and mods, providing up to 620 hp (571 AWHP) and 422 lbs.-ft. of torque (572 AWT), depending on vehicle platform and fueling, all while keeping emissions components unmodified. The software supports premium pump fuel grades, race fuel grades, and even ethanol on the S4, S5, and SQ5 platforms with fueling upgrades. For dedicated race cars, the turbocharger is designed with plenty of headroom to go even further on your own. The APR Stage 3 software is designed to avoid hard-spiking in the lower RPM band or running on the edge of what the factory rods and pistons should handle. Particular attention was paid toward component protections for exhaust gas temperature (EGT), back pressure safety (EMAP), turbocharger discharge temperatures, and fueling system capabilities. As rising exhaust gas temperatures require more fuel, the system will lower lambda to cool EGT without taxing the injection system with excessive on-times. Secondary protections will limit output for safety. The HPFP software helps increase headroom without over-driving the pressure to the injection system. The need for limiting power under extreme prolonged use (like tracking the vehicle), is greatly reduced, and the optional upgraded HPFP dramatically increases ethanol output. Note: Specific software is required to use this system, and an upgrade from lower stage systems is included for various vehicles. Software compatibility must be checked before purchase as the software installs to your vehicle's factory ECU. Currently, software can only be installed by an authorized APR dealer. Software is available in two formats: for use with the stock HPFP or for use with the APR HPFP. Additional APR DTR8868 turbocharger systems features, items, and specifications include: * Does not require a core and no additional downtime * Designed to bolt to factory location with factory-style connections * German dual ceramic ball bearing center section eliminates failure-prone journal bearing design * Smooth and reliable operation with a better transient response * Upgraded compressor cover with matching A/R * Larger aircraft-grade, 6061 billet aluminum 88mm compressor wheel * Turbine housing cast with high-temperature 310 stainless steel * Turbine A/R matched to nickel-based super-alloy K418 high-flow 54mm turbine wheel * Each rotating group is VSR (vibration sort rig) balanced for reliable operation * Includes complete turbocharger with a calibrated wastegate actuator and diverter valve * All necessary single-install hardware, gaskets, and clamps * Intake system adapter provides maximum flow-through as optional upgrade for factory intake * ECU software upgrade designed for factory engine and remains emissions-compliant * Supports 91, 93, 100, and 104 AKII, and E60-E85 in North America * Supports 95, 98, 104, 108 RON, and E60-E85 everywhere else * Integrated DV (Diverter Valve) port with OEM DV included
Not Yet Reviewed
$3,299.95
$2,968.95
On Sale
COBB Tuning SF Intake systems remove a pre-turbo restriction in the stock intake system. They provide great power gains when combined with custom mapping on your Accessport tuner. To maintain optimal air flow, SF Intake systems utilize several unique features such as a custom conical cloth air-filter element and a computational fluid dynamics (CFD)-designed velocity stack. Tuned or stock, with the addition of a SF Intake system turbocharger induction noise and bypass valve venting sounds are much more audible. COBB Tuning SF Intakes were designed to be easy to install without having to modify your car. Installation requires no cutting or trimming of any components and can be completed with simple hand tools. Simply remove the stock air box and bolt the SF intake into place in just minutes. Additional attributes of COBB Tuning SF Intake systems (varies by model): * Temperature-resistant composite construction; saving weight and reducing heat transfer * Integrated velocity stack * Integrated airflow straighteners * 4-ply steel-reinforced silicone post-MAF tubing (where applicable) * Pre-oiled, cleanable, reusable, custom filter element * Air boxes are available for most applications (sold separately) * COBB Tuning off-the-shelf (OTS) maps for the Accessport make SF Intake installs easy: bolt it in, flash, and go IMPORTANT NOTE: Some SF Intakes REQUIRE tuning to ensure the MAF sensor reads properly and the engine operates within safe parameters. Check your application carefully.
( 3 )
$340.00
$306.00
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