EXHAUST MANIFOLD KIT EXPREME EJ SINGLE SCROLL WRX/STI UNEQUAL LENGTH w/ TITAN BANDAGE (TB6010-SB02A)

EXHAUST MANIFOLD KIT EXPREME EJ SINGLE SCROLL WRX/STI UNEQUAL LENGTH w/ TITAN BANDAGE (TB6010-SB02A)EXPREME is the coined word which multiplied EXAUST (exhaust gas) and SUPREME (extreme). In EXPREME, the exhaust relation items (exhaust manifold outlet pipe front pipe sport catalyzer) which took in the maximum engine development technology of our company are developed and announced. Through extensive testing, trial and error we have tried with various pipe sizes and combinations to find the best possible results for the highest possible performance

EXPREME is the coined word which multiplied EXAUST (exhaust gas) and SUPREME (extreme). In EXPREME, the exhaust relation items (exhaust manifold / outlet pipe / front pipe / sport catalyzer) which took in the maximum engine development technology of our company are developed and announced. Through extensive testing, trial and error we have tried with various pipe sizes and combinations to find the best possible results for the highest possible performance in all RPM ranges. Here at Tomei we have 2 engine Dyno rooms dedicated for heavy testing and research and development. Day in and day out we just test and build daily with our passion. From running the bench testing it is the best way to find the efficiency of the engine through all power ranges whilst pushing the engines durability to the limits. All data is logged and tested for accruate testing and attention to detail on the products efficiency for finding the best results.

Features:

• High Efficiency 4-1 Type-We introduced the high efficiency 4-1 as against the STD 4-2-1. The exhaust efficency of the standard exhaust manifold is not perfect. But Tomei 4-1 type exhaust manifold has high efficency. You could see the change of dramatically driving feeling.
• Not-Equal Length Design-The complete equal length is good for the exhaust intervention but reduce the turbine performance and increase the exhaust resistance. Contrary to that, the not-equal length exhaust manifold can lead the efficiency of other cylinders. Tomei design the not-equal length.
• Great Expansion of Bore Size of Support Pipe-Tomei enlarged the bore size of support pipe 60mm from the STD one 42.7mm. This diameter of support pipe will show the great performance at the boost up or turbine replacement.
• Dry Racing Sound-We design not-equal length same as STD that is remained the boxer sound. The clear sound which got dry further by change to the diameter of the support pipe and the stainless steel quality of the material is pulled out and the good feeling could be obtained at the acceleration.
• Ultra High Quality-We design the Lost Wax type strength flange. We are perticular about the welding and exhaust efficiency is improved very much.
• Lightweight & Rust-Proof-We select SUS304 stainless steel which is lightweight and rust-proof.
• Easy Installation-We prepared bolts, gaskets, and easy and full instruction manual for privator. Everybody can install.?