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Intake

Throttle Body AirFoil

The TPiS AirFoil is one of the first parts to start the EFI performance movement in the late 1980...

The TPiS AirFoil is one of the first parts to start the EFI performance movement in the late 1980's. This part is why TPiS exists! It is very easy to install, taking only about five minutes. When bolted in place, the AirFoil eliminates turbulence as air enters your engine's throttle body allowing it to produce more power. In a typical stock or mild engine you'll notice better throttle responce and a 5-10 hp gain and is 50 state legal.

$39.95

EGR Feed Block Off Plate (SHIP DATE 08/30/20)

This Plate is designed to block off the feed tube on your 85-97 TPI/LT1 intake manifold. Each pl...

This Plate is designed to block off the feed tube on your 85-97 TPI/LT1 intake manifold. Each plate is mad of 6061 billet aluminum, anodized "Cool Grey"for a long lasting and durable part that will look great for years. For motorsports use only, when the EGR system is no longer being used. Also see our 1.BOP021 EGR Block Off for TPI cars and our 1.BOP022 EGR Block Off for LT1 cars!

$14.95

High Flow Mass Air Housing (SHIP DATE 08/30/20)

This housing kit is manufactured in-house from billet aluminum and helps your car breathe better ...

This housing kit is manufactured in-house from billet aluminum and helps your car breathe better by increasing the inside diameter to 3" and eliminates the factory divider. This kit will make your MAF sensor flow over 300 CFM more when compared to the stock sensor which can be essential on higher output engines. Fits mass air cars from 94-97 LT1 to 97-04 LS1. Anodized Black and machined with the TPiS logo. Sensor not included

$79.95

EGR Block Off Plate

If you are removing the EGR valve from your 85-92 tuned port car this plate will make the job eas...

If you are removing the EGR valve from your 85-92 tuned port car this plate will make the job easy. Machined from billet aluminum and anodized "Cool Grey". For motorsports use only, when the EGR system is no longer being used. Also see our 1.BOP020 Feed Tube Block Off Plate!

$14.95

MiniRam Fuel Rail Kit (TPI Vette) (SHIP DATE 10...

If your are using a TPiS MiniRam, you'll need the MiniRam fuel rail kit. This kit makes installi...

If your are using a TPiS MiniRam, you'll need the MiniRam fuel rail kit. This kit makes installing a MiniRam in your vehicle super clean and easy. The fuel rail kit includes a pair of rails, -6 AN in and out fittings, adjustable regulator, crossover tube with o-rings, four stainless rail bolts, a fuel pressure test port, and custom length stainless braided lines for 85-91 Corvette for direct hook up to factory fuel lines. Fuel rails are extruded aluminum, CNC machined and anodized "Cool Gr...

$359.95

Billet IAC Housing (92-97 LT1) (SHIP DATE 08/...

This billet IAC housing is CNC machined in-house and anodized "BLACK" to protect from corrosion a...

This billet IAC housing is CNC machined in-house and anodized "BLACK" to protect from corrosion and keep it looking great. This housing fits 94-97 LT1, eliminates the hot engine coolant passage to keep your incoming air cooler. This is the same housing that comes on our Billet 58mm Throttle bodies and works great on all stock as well as our 52mm throttle bodies. Each IAC housing comes with a new gasket and three stainless steel bolts.

$74.95

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