Custom built to order turbo headers. We currently have chassis jigs for Lexus SC400 / Nissan S14 1UZ Turbo Race style header system. Made from 304 Stainless steel , 1.5/8" runners and true 4-1 collector, TIG welded. Customer can specify Turbo flange T4,T6 or T5 Vband and specify wastegate. Standard spec is undivided T4 and 66mm Precision Wastegate. **Also can make to suit for Twin Turbo**. No Power steering or AC. Alternator and Oil filter retain stock locations. Currently these are built to order 4-6 weeks delivery time.