GPR Exhaust - Pentacross Full Titanium Full Line for Gas Gas EC 450F - 2021 to 2023 Muffler with:dB Killer-Spark Arrestor Supplied as a kit (left

Supplied as a kit (left + right) including mounting materials

Guarantees display readability

with a pressure equivalent to 0

Battery voltage meter

Standard Rear Flaps can be replaced with optional

GPR Exhaust - Pentacross Full Titanium Full Line for Gas Gas EC 450F - 2021 to 2023 Muffler with:dB Killer-Spark Arrestor Supplied as a kit (leftThis is a GPR's FULL TITANIUM complete racing system for track use developed in collaboration with the best MXGP teams. The kit consists of a manifold with Ultrabomb expansion and new Pentacross silencers. The manifold and silencers are titanium made, this system produces an average performance increase of 2cv. FEATURES SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade