Allstar Performance Swedge Tube Black - 1/2" Steel - 3/4" O.D. x 24" Long 52-22556 GM G-Body 1978-88

GM G-Body 1978-88

Ignition Coil

800'' lift over our previous best in spite of its 5cc smaller intake runner

2000-2011 GMC Yukon XL 1500

1993-1999 Cadillac Seville

Allstar Performance Swedge Tube Black - 1/2" Steel - 3/4" O.D. x 24" Long 52-22556 GM G-Body 1978-88Swaged 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