"Powermax" Polished Stainless Steel Header Kit Corvette RHD C2 C3 SBC 327 350 400

'Before and after' dyno trials were done here in Australia using the latest model Mainline dyno on a Corvette with 400 Chev engine which was fitted with the current market leading headers.

When changed over to the Powermax PM2201 headers, horsepower increased, fuel consumption went down and torque went up a whopping 55NM from 650NM to 705NM. Now that is real pulling power increase out of the same engine!

All Powermax headers are 100% polished 304 stainless steel including the 10 mm flanges. The headers are back-purge welded for a beautiful finish.

High quality 2.5mm wall thickness, 1 5/8" primary tubing including the 3"x 2 1/2" reducer making it easy to weld to your exhaust system.

Includes; headers, reducers, gaskets & flange bolts.

Powermax by name and Powermax by performance.