Important Announcement


CHECK OUT OUR NEW CST BLACK EDITION LAMBRETTA REAR SHOCKERS CST17BE, CST17LBE and CST17S2BE

Chiselspeed CST 8 Race Exhaust (RB) Product Code: CHISCST8

The CST 8 is the ultimate torque and BHP exhaust for the RB series of barrels. Designed by Martin Cook for our sprinting exploits by Russell Milnes on the famous "Fat Lass" Series II. This exhaust ensures your RB is even more of an animal than would be created by the CST 6. Producing even more BHP and torque that the CST 6, producing an even wider RPM range but starting at around 6000 RPM to about 10000 RPM, this really is an ultimate RB expansion pipe. Not only that but they are Hand Made here in Britain! So if you're not bothered about low RPM power and torque then this is one! 

Suitable for RB Cylinders

Before selecting your muffler of choice we recommend checking stock levels for the specific muffler before submitting your order.

THESE EXHAUSTS DO NOT FIT SUPER MONZA OR SUPER IMOLA KITS

STAINLESS CST20006SS

MATT BLACK CST20006AB

CARBON CST20006CA

CARBON KEVLAR CST20006CK