Bell HP6 RD 4C/EC Carbon Racing Helmet - FIA8860 hb609b.572 Fabspeed simply added a straight

Fabspeed simply added a straight through resonator to allow maximum power BUT slightly attenuate the sound level of a pure straight pipe muffler delete

An optional upgrade for our 993 RSR Header/Muffler Kit

2 kg versus the factory Ferrari catalytic converters Constructed from mandrel bent T304L stainless steel and T321 stainless steel flex bellows 100% made in-house at Fabspeed Motorsport USA

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Bell HP6 RD 4C/EC Carbon Racing Helmet - FIA8860 hb609b.572 Fabspeed simply added a straightThe Bell HP6 RD 4C EC Carbon Racing Helmet is engineered for elite closed cockpit competition. FIA 8860 2018 certified and built from high strength carbon fiber, it includes factory installed ear cup speakers and integrated hydration capability. Designed for endurance and touring racers who demand the highest level of safety, comfort, and communication.