The 8"dia system is a BIG silencer - 22" long for the K-series motor. But size-for-size it's the lightest and quietest S2 system on the market. IT IS A STRAIGHT-THRU PERFORMANCE EXHAUST - NO POWER LOSS. I use a combination of  Acoustafil and other materials to pack this silencer to ensure a long life and reliable performance meeting circuit decibel limits. 

It bolts to the OEM 3-bolt flange with an adjustable link-pipe.

I use the correct bore for best power and torque. 

If you have an earlier car with the one-piece/straight diffuser, I can only fit the 7"dia (178mm) system. This size is fine for excellent noise-control on standard motors at most UK/EU circuits.

Later cars with the 3-part diffuser can fit the 8"dia (203mm) system for an even quieter exhaust note in noise-averse countries. THIS IS A POPULAR FITMENT FOR HONDA CONVERSIONS BUT I USE A BIGGER BORE FOR THESE SO PLEASE MAKE SURE YOU TELL ME BEFORE ORDERING!

The tailpipe is connected to the silencer body by a V-band connector for perfect adjustability through the rear grille. It also allows for an extra silencer to be connected if needed for trackday use at tight decibel circuits.

For a standard Road car, the 7"dia (178mm) system is perfect.

ALL GASKETS/FITTING KITS SUPPLIED WITH THE EXHAUST.

EXPORT PRICES (No VAT charge): 

7"dia ....... 531 .30GBP

8"dia ....... 577 .70GBP

LEAD TIME ON ORDER - 2 WEEKS.