Products
TPIS C4 Race Headers, Coated 84-96 Corvette
In the late 80's we looked at all the headers on the market and found that nobody made a hea...
In the late 80's we looked at all the headers on the market and found that nobody made a header with the right size primary tubes. The stock header is woefully inadequate, so we set out to make a header that truly performs. These headers fit beautifully and utilize all the factory bolts and brackets and are installed from the bottom with no cutting or welding required. These headers make an average of 20hp and 20lbs/ft on a mild engine and also make changing spark plugs a snap. All o...
$925.00
TPIS CNC Ported Cylinder Head Package (GM 113 C...
Your "113" SBC/TPI GM Head Castings are fully CNC ported. We install Manley 2.00" Intake and 1.5"...
Your "113" SBC/TPI GM Head Castings are fully CNC ported. We install Manley 2.00" Intake and 1.5" Exhaust valves, .550 valve springs, lightweight retainers, professional valve job, deck resurface, guide plates, and your choice of 3/8" or 7/16" premium rocker studs.
$1,500.00
TPIS CNC Ported Cylinder Head Package 92-95 LT1...
Your 92-95 LTI GM Head Castings are fully CNC ported. We install Manley 2.00" Intake and 1.5" Exh...
Your 92-95 LTI GM Head Castings are fully CNC ported. We install Manley 2.00" Intake and 1.5" Exhaust valves, .550 valve springs, Lightweight retainers, professional valve job, deck resurface, guide plates, and your choice of 3/8" or 7/16" premium rocker studs.
$1,250.00
TPiS Y-Pipe for our long tube Corvette headers. An easy way to fit your 86-91 TPiS Corvette heade...
TPiS Y-Pipe for our long tube Corvette headers. An easy way to fit your 86-91 TPiS Corvette headers to your rear exhaust system. The slip flange attaches right to the catalytic converter with no modifications. Included are a pair of 3" band clamps.
$185.00