Allstar Performance Chromoly Steel Tubing - 1-1/4 in OD - 0.120 in Wall Thickness - 7-1/2 ft Long Helmet Forced Air Inlet Kit includes a 26-1/2" long

Kit includes a 26-1/2" long x 9/16" diameter spring loaded top tube

28 Spline Pinion

1967-1968 Oldsmobile Delmont 88

Chevy Corvette 1997-2015

Pyrotect Gear Pak™ XL is extra spacious and extra tough with a reinforced padded material to keep the helmet safe while being stored

Allstar Performance Chromoly Steel Tubing - 1-1/4 in OD - 0.120 in Wall Thickness - 7-1/2 ft Long Helmet Forced Air Inlet Kit includes a 26-1/2" longSold 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