Allstar Performance Tubing .750" x .049" Square - 4 Ft. Helmet Air System Motor performance street cars

performance street cars

Kits are offered with -6AN or -8AN lines and fittings

AFR's LSX cylinder head offers unmatched flow performance and features 2

Exhaust Manifold

1977-1977 Pontiac Astre

Allstar Performance Tubing .750" x .049" Square - 4 Ft. Helmet Air System Motor performance street carsSold only in pre cut lengths. Always check wall thickness tolerance before cutting or welding, especially if the car is to be certified. Tubing wall thickness will vary. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical