This is the SFR aluminum engine cover to use with the SFR High Velocity Intake Manifold.

This is the SFR aluminum engine cover to use with the SFR High Velocity Intake Manifold.

This is the SFR aluminum engine cover to use with the SFR High Velocity Intake Manifold.

There are no reducer hoses and multiple parts and pieces to deal with. We also developed a cold air intake for N/A cars.It is a 3" aluminum intake pipe which has the mass-air sensor built right in.

This is the SFR version of the high-flowing y-pipe for the G35/350Z. It utilizes a special slip-fit merge collector which has been proven to increase flow and velocity which translates into horsepower and torque whether you have an N/a car or and FI car.This y-pipe will outlfow any other y-pipe on the market! You can also get this in a 3.5" outlet instead of the 3" which comes standard.

ARP L19 headstus for the VQ35 are the best studs available without expensive machine work required for using even larger diameter studs.

ARP L19 headstus for the VQ35 are the best studs available without expensive machine work required for using even larger diameter studs.

We designed this to work with the SFR Twin Throttlebody Intake Manifold.It replaces the factory coolant and power steering resivoir with this hand crafted piece with billet aluminum caps.This piece is also a nice dress up componenet to add you your engine bay.We can also add a third resivoir to use as an oil catch can.Ask us about it!

SFR also offers an affordable 3" single exhaust.This is a 3" system that starts off at the Y-pipe and exits out the left side of the rear bumper.It is perfect for single turbo systems.Getting the air into the motor is easy.Getting it out is even easier with the Speed Force Racing exhaust system.

Getting the air into the motor is easy.Getting it out is even easier with the Speed Force Racing exhaust system.We offer a Y-pipe back exhaust featuring twin Borla,Magnaflow or Burns mufflers.

This intake manifold eliminates the secondary butterfly system of the stock manifold. By doing this we eliminates the dip in horsepower in the midrange and provide big horsepower gains all the way to redline.Thi si the perfect itnake manifold for direct port nitrous and forced inductions systems.

These bolt-on header upgrade for oyur Speed Force Racing Single turbo system for your

Altima are the last component in the exhaust system that must be addressed.We have seen as much as 15 horsepower at the wheels with these bad boys.Ask us about these in 321SS!

This intake manifold eliminates the secondary butterfly system of the stock manifold. By doing this we eliminates the dip in horsepower in the midrange and provide big horsepower gains all the way to redline.Thi si the perfect itnake manifold for direct port nitrous and forced inductions systems.

This intake manifold eliminates the secondary butterfly system of the stock manifold. By doing this we eliminates the dip in horsepower in the midrange and provide big horsepower gains all the way to redline.Thi si the perfect itnake manifold for direct port nitrous and forced inductions systems.

S2 CAM SET FOR VQ35DE & VQ40DE. JWT S2 BILLET CAMS ADD 15+HP WHILE MAINTAINING EXCELLENT DRIVABILITY AND IDLE QUALITY

Every SFR intake manifold comes with provisions for the stock components. We can weld bungs and fittings for direct vacuum connections,MAT sensors,etc...... for FI vehicles.

These bolt-on header upgrade for oyur Speed Force Racing Single turbo system for your

Altima are the last component in the exhaust system that must be addressed.We have seen as much as 15 horsepower at the wheels with these bad boys.Ask us about these in 321SS!