Kooks full 3" GREEN catted stainless X-pipe — true 3" with GREEN high-output catalysts, built for boosted C5s running a full 3" exhaust where emissions compliance must be maintained. 3-piece design eases installation in the C5's tight chassis routing.
Fits 1997-2004 Chevrolet Corvette C5. Requires Kooks long tube headers. Does not connect to OEM-style cat-back — designed for a full 3" exhaust system.
Kooks Headers & Exhaust has been hand-building stainless headers and exhaust systems in Statesville, North Carolina since 1962. Every mid-section is welded by experienced fabricators in the same shop where the company's racing roots were established. Stainless construction handles thermal cycling and corrosion.
Pair with Kooks C5 long tubes upstream and a 3" downstream exhaust.
