NISSAN D21 - Free Shipping on Orders Over $109 at Summit Racing

Air Lift WirelessAir 2nd Generation On-Board Air Compressor EZ Mount Systems

Air Lift WirelessAir 2nd generation on-board air compressor EZ mount systems give you everything you need for the fastest, easiest installation possible. EZ Mount systems package the manifold and upgraded, heavy-duty compressor into one convenient, pre-assembled and factory-tested bracket—giving you everything you need to have full control of your air springs in no time at all. Control the air like a boss with your Air Lift WirelessAir 2nd generation EZ mount kit. Features and items: * Inflate and deflate each air spring independently to different pressures * LCD-display wireless controller * One-touch control from inside or outside vehicle is perfect for uneven/top-heavy loads * Two user-defined memory buttons * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * All wiring, hardware, and fittings required for installation

4.38 out of 5 stars ( 8 )

$936.99

Air Lift WirelessAir 2nd Generation On-Board Air Compressor Systems

Air Lift WirelessAir 2nd generation on-board air compressor systems allow you to inflate and deflate each air spring independently to different pressures. The one-touch control from inside or outside the vehicle makes them perfect for uneven or top-heavy loads. And with two user-defined memory buttons, WirelessAir can remember your frequently used settings. Control the air like a boss with your Air Lift WirelessAir 2nd generation kit. Features and items: * LCD-display wireless controller * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * Heavy-duty air compressor * All wiring, hardware, and fittings required for installation

1.0 out of 5 stars ( 1 )

$778.99

Belltech Lowering Kits with Street Performance Shock Absorbers

Belltech lowering kits with Street Performance shock absorbers properly lower your sport truck or SUV--the first time. Not only that, they provide you with all the components you need to achieve the look you want, as well as the alignment, performance, and safety you need! All of these kits feature Belltech premium twin-tube Street Performance shocks that set the standards for performance handling. Each lowering kit is model-specific and assures proper fit and function today, tomorrow, and years down the road on your vehicle. Tune your rig with the performance of Belltech lowering kits and Street Performance shocks.

4.46 out of 5 stars ( 113 )

$781.00

Dee Zee Liquid Transfer Tanks

Perfect for long hauls or remote refuels, Dee Zee liquid transfer tanks can raise your hauling capacity significantly. They are available in models with various volumes and features to fit almost any truck bed application. While most of these auxiliary tanks are not rated for gasoline or flammable fluid transport, many can be used for diesel or other non-flammable fluids. Find the right size, capacity, tank material, and finish for your application—and get your truck outfitted with a Dee Zee liquid transfer tank today.

5.0 out of 5 stars ( 1 )

$751.99

—

$944.99

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems

DIYAutoTune MegaSquirt Gen 2 plug-and-play engine management systems are standalone units designed as direct-fit, factory ECU replacements offered for a variety of foreign and domestic vehicles. These powerful and cost-effective options typically require an hour or less for installation, and each includes a base map to get the motor fired up easily and ready for fine-tuning to match your engine's needs--from mild to wild. MegaSquirt Gen 2 ECUs get the job done with an impressive feature list that will let you do a lot more than you'd expect anywhere near this price point. DIY AutoTune MSPNP Gen 2 ECUs typically feature: * Fully plug-and-play installation--no wiring required for basic functionality * Base map is pre-loaded to help your engine start on the first turn of the key * Real-time tuning and data-logging with a laptop connection * Supports most aftermarket wideband sensors * 16 x 16 fuel tables allow high-resolution tuning * 12 x 12 ignition tables * Multiple acceleration enrichment strategies * Closed-loop idle speed control * Air conditioner control * Onboard peak and hold drivers support both high and low impedance injectors--no external ballast resistor is needed * Allows removal of stock airflow meter or stock MAF sensor, if so equipped * 12 x 12 air fuel ratio target tables for use with wideband oxygen sensor for precise tuning and table trim * Built-in 2-step rev limiter/launch control with flat shift * Real-time barometric correction * Internal 4-bar MAP sensor reads up to 44 psi of boost * Over-boost protection * Closed-loop boost control (requires boost solenoid kit) * Knock sensor input with adjustable sensitivity * Headphone output for knock sensor--listen for knock while you tune! * Table switching input--change fuel and spark maps on the fly for different fuels, nitrous activation, etc. * Input for flex fuel sensor--switch between E85 and gasoline on the fly! * CAN Bus connector allows interconnection of other MegaSquirt-compatible devices for additional functions, like: EGT input, automatic transmission controller, additional sensors ... the possibilities are limitless! * MegaSquirt Gen 2 plug-and-play ECU * MSPNP RS232 serial tuning cable, 6 ft. (USB adapter sold separately, if needed) * Tuning software and documentation USB stick * 6 ft. vacuum hose for MAP signal and "T" fitting * Four screws for ECU mounting

4.67 out of 5 stars ( 3 )

$829.99

Covercraft Custom Fit Sunbrella Vehicle Covers

If you live where the sun is intense you need to use a lot of sunscreen and vehicles sitting outside need the sunscreen protection of Covercraft Custom Fit Sunbrella vehicle covers. Designed for sun-drenched areas where UV rays can rapidly degrade paint and interiors, Sunbrella covers are crafted from solution dyed woven acrylic and provide years of protection blocking UV and heat damage from your vehicles exterior and interior. Sunbrella is exceptionally strong making it perfect for any wheels that spend extended time stored outdoors. These durable, great-fitting, long-lasting covers feature reinforced, non-scratch grommets for easy tie-down and stay-put protection against wind. From the humid hot air of ocean communities to the hot dry arid desert communities, fading paint and dashboards are a problem. Provide an umbrella for your car, truck, or any vehicle under the sun with Covercraft Custom Fit Sunbrella vehicle covers.

4.0 out of 5 stars ( 3 )

$772.99

Covercraft Custom Fit WeatherShield HD Vehicle Covers

Don't let Mother Nature get the best of your vehicle. Protect it with custom fit WeatherShield HD vehicle covers from Covercraft. Their heavy-duty, 300 denier fiber construction results in extreme tear resistance and tensile strength. Developed for maximum performance in harsh environments, like intense sun climates and along the coast, a special process is used to treat the fibers of the fabric to provide UV opacity, repel water, block dust, tree sap, and bird droppings, and yet is still breathable to allow moisture and heat to escape from under the cover. These heavier covers have a much greater tensile strength to resist tears and gouges and feature double stitched overlapping seams, neoprene elastic in front and rear hems to keep cover in place, and reinforced, non-scratch grommets with a protective flap for use with tie-down rope. Shield your vehicle from nature's wrath with Covercraft Custom Fit WeatherShield HD vehicle covers.

Not Yet Reviewed

$776.99

Alston Racing 12-Point Roll Cages

Alston Racing 12-point roll cages offer Alston Racing's highest levels of chassis stiffening and protection. Designed and built specifically for each vehicle, these 12-point cage kits include floor plates and instructions. Alston Racing roll cages are computer bent using 1 5/8 in. mild steel or 4130 chromoly and are available for a surprisingly wide range of makes and models. Please note: cutting, notching, and welding are required to complete the installation.

Not Yet Reviewed

$924.00

Mile Marker 34 Series Hydraulic Winch Valve Adapter Kits

Mile Marker 34 Series hydraulic winch valve adapter kits offer non-stop recovery power driven by your power steering pump! Installing Mile Marker's H-Series winches on your rig requires one of their vehicle-specific 34 Series valve adapter kits. Their kits draw only 2 amps and include everything you need for continuous pulling power from the 12 ft. lead remote control to the hoses, fittings, and solenoid-activated control valve. Get your H-Series winch powered up with the 34 Series hydraulic winch valve adapter kits from Mile Marker!

4.0 out of 5 stars ( 1 )

$799.00

Firestone Electric Dual Air Command Systems

Firestone Electric Dual Air Command systems offer immediate adjustment of your suspension helper springs—right from your driver's seat! These on-board compressor units will inflate or deflate each air spring independently, allowing side-to-side or front-to-rear leveling. The kits come with a dual-control gauge for continuous monitoring. A standard-duty compressor, air line, fittings, filter, and fasteners are also included. Dual Air Commands are ideal for off-center loads—campers, vans, motorhomes, etc. Now you can tweak the air springs to match the road and load conditions for best performance … all with a convenient flip of the switch. Choose the model that best suits your application for maximum psi, with or without a tank.

Not Yet Reviewed

$924.99

NISSAN D21 Parts and Accessories