Details:
Designed and fabricated in Australia made from steam pipe, this exhaust manifold proves to be a well priced unit for those seeking faster turbo spool, more midrange and top end power from their stock frame turbocharger.
Small 1.25" runners and a steep merge collector aid in transient response and low to mid range torque.
Features:
- Direct replacement for stock frame Evo 4-9 turbochargers
- 1.25" primaries for maximum velocity and spool characteristics
- Schedule 10 steam pipe tubing for maximum durability
- CNC cut flanges from cylinder head to primaries
- Finish porting of CNC transition to primaries and merge collector
- Fully back purged TIG welded construction
- Made in Australia
Can be used with stock EVO 4-9 Turbo, GTPumps, TOMEI ARMS, Forced Performance FP Turbochargers, HKS.