The Kooks universal slip-on collector is a 1-7/8" inlet to 3-1/2" outlet 304 stainless collector with a 9–10" long body plus 2" for slip. Designed as a 4-into-1 collector, it includes Kooks' patented scavenging spike and A/B style tabs to secure to primaries. Sold individually, this collector provides a smooth merge and hardware-ready interface for custom header assemblies.
Kooks Universal 1 7/8in x 3 1/2in SS Coll w/9-10in Long Body. Plus 2in for Slip