Graves Cat Back Slip On Exhaust For Gsxr1000 2017-2024 Exs-17g1-Cbtc Yamaha Hexagon T-Shirt Progressively increases pressure as RPMs

Progressively increases pressure as RPMs increase

The filtering efficiency** is extremely high at 98-99% filtering efficiency (ISO 5011)

Low-profile design fits under stock primary cover

Often the counterfeit covers are based on earlier GB model designs and have been shown to use an inferior nonimpact or abrasion resistant material

High performance for offroad use only

Graves Cat Back Slip On Exhaust For Gsxr1000 2017-2024 Exs-17g1-Cbtc Yamaha Hexagon T-Shirt Progressively increases pressure as RPMsGraves Motorsports 2017 2023 GSX R 1000 Cat Back Carbon Slip on Exhaust. This Slip on retains your factory catalytic converter and is new from the ground up with record breaking race developed features. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition.