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Custom Street & Dyno Computer PCM Tuning LSx Engines & Components Forced Induction
Cylinder Heads - GM, Aftermarket & CNC Ported Cam & Valvetrain Exhaust: Headers, X-Pipe, Catbacks & Parts
Air Induction 4L60e/4L65e Transmissions & Parts T-56 Transmissions & Parts
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Underdrive Pulleys & Harmonic Dampers Brake Components Wheels & Tires
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NGK-BR7EF (TR7) Spark Plugs
Our Price: $2.39

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each
NGK-TR55 Spark Plugs
Our Price: $2.69

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each
NGK-TR6 Spark Plugs
Our Price: $2.95

One step colder than factory. Recommended for most nitrous applications up to 175hp, Blower/turbo boost applications up to approx 600 rwhp.
Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each
MSD 8.5mm Super Conductor Spark Plug Wires (LS1/LS2/LS4/LS6/LS7)
List Price: $99.95
Our Price: $74.99
You save $24.96!

MSD's 8.5mm Super Conductor wire sets have a special helically wound core that has just 40-50 ohms of resistance per foot--but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire features 40 feet of tightly wound copper for superior conductivity. A tough 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit.
CalSpeed & Performance Street & Strip Bracket Racer SFI Harmonic Dampers
Our Price: $179.95

You don't have to sacrifice safety or quality to save money; our affordable bracket racer SFI dampers have been spin-tested to 12,500 rpm and carry an SFI-18.1 rating. The carbon steel dampers have an injection-molded and bonded elastomer, easy-to-read engraved timing marks, removable counterweights (where applicable), and a highly polished baked-enamel finish, so they look as good as they perform.
Trick Flow Specialties Track Max Harmonic Damper
Our Price: $184.95

Trick Flow® Track Max® harmonic dampers are engineered to meet the needs of high-revving, late model vehicles like yours. These SFI-18.1 rated carbon steel dampers contain an injection-molded and bonded elastomer and feature engraved timing marks for easy adjustment. SFI 18.1
CalSpeed Custom LSx PCM Street tune carry in or mail order tuning for all GM & LSx based vehicles
Our Price: $200.00
Call to schedule an appointment today! 661-387-0403

CalSpeed & Performance offers custom computer PCM tuning for any GM based vehicle.
CalSpeed Custom Chassis Dyno Tuning For All LSx Vehicles
Our Price: $250.00
Call to schedule an appointment today! 661-387-0403

CalSpeed custom chassis dyno tuning (Choice of Dynojet 248 or Mustang 1100 SE) for your vehicle!
Snow Performance Boost Cooler Stage-1 Water/Methanol Injection Systems
Our Price: $299.95

In gasoline engines, as with any intercooler, Stage-1 Boost Coolers suppress detonation, so more power-producing boost and timing can be utilized. Water, with its high latent heat of vaporization, cools the intake charge and combustion. Methanol cools the charge and combustion, but also acts like an extremely high-octane fuel (some researchers claim as high as 120 octane) and adds more oxygen to combustion. These systems contain everything needed to start making big HP! They're designed for use in gasoline (6-15 psig boost) supercharged/turbocharged vehicles.

Systems include:

* 150 psi high-volume pump
* Adjustable boost pressure switch
* 3 qt. reservoir
* Two nozzles sized to your FWHP and boost levels
* Bosch relay and all the electrical parts
* Fittings, tubing, etc. for installation
ATI Super Damper Harmonic Balancer F-Body/GTO LS1 (ProCharger)
Our Price: $469.95

ATI Super Damper Harmonic Balancer - Fits all '98-'02 F-Body Camaro / Firebird, '04-'06 GTO, 2010+ Camaro. SFI Approved. Required for all ProCharger systems utilizing a 8-rib crank pulley.