Allstar Performance Swedge Tube - Black - 3/4" Steel 1" O.D. x 18" Long 37017SK These cyilnder heads were targeted

These cyilnder heads were targeted at larger cubic inch engines

NecksGen REV 2 LITE uses the quick release helmet attachment system proprietary on all NecksGen products

2002-2016 Cadillac Escalade

175 lb/in Spring Rate

Allstar Performance Swedge Tube - Black - 3/4" Steel 1" O.D. x 18" Long 37017SK These cyilnder heads were targetedSwaged D. O. M. tubes are black zinc coated. 3 4" O. D. tubes are . 065" thick. 7 8" O. D. tubes are . 083" thick. 1" O. D. tubes are . 095" thick. 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 items available from