Description The T-4 System is a tunable version of our more exotic Ti-4R System. RC-4 Resonance Chamber has been added to the head pipe to reduce noise. (The RC-4 Resonance Chamber, depending on year of your bike, might not come with the system.)
Quick view PRO CIRCUIT P/C T 4 Exhaust System Crf150f '06 17 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $380.95
Quick view PRO CIRCUIT P/C T 4 Exhaust System Xr650r '00 07 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $857.95
Quick view Add to Cart The item has been added PRO CIRCUIT P/C T 4 Exhaust System Crf50f '04 18 Xr50r '00 03 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $336.95
Quick view PRO CIRCUIT P/C T 6 Exhaust System Crf110f '13 18 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $317.95
