PRO CIRCUIT T-4 Exhasut System
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust. Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system. This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance! The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium. The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from bottom to top. The use of stainless steel for the header pipe offers increased strength and should give years of trouble-free use. The muffler canister is easy to repack by removing the inlet cap screws and re-wrapping the silencer core. The T-4 meets all AMA sound restrictions.
Improved power delivery and exhaust noteBody is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steelTunable end caps allow fine-tuning of power delivery for different types of riding and terrainSilencers include wire-meshed spark arrester that can be removed for closed-course racingSteel Allen head screws make repacking an easy taskComplete systems include stainless steel headerExclusive E-glass pillow packingFits- 2000-2009 xr/crf50s
