Gibson Performance Exhaust 66511 Gibson Split Rear Exhaust Systems Fans This chrome-plated alternator produces 63

This chrome-plated alternator produces 63 amps at 12 volts — sufficient for stock to mild electrical loads including headlights

It uses marine-grade stainless steel Allen-head bolts and is indexed to ensure alignment with the injector bores and throttle-body mounting pattern

Expect 10-17 hp gains with a noticeable improvement in throttle response and sound levels in the 92-100 dB range

SKU 676354 is backed by the manufacturer's quality guarantee and our satisfaction commitment

Mounts with included stainless hardware — drill or align to existing holes

Gibson Performance Exhaust 66511 Gibson Split Rear Exhaust Systems Fans This chrome-plated alternator produces 63Gibson Performance Exhaust 66511 Gibson Split Rear Exhaust Systems from Atech Motorsports (66511) is a performance exhaust component designed for sport compact and import platforms. This component improves exhaust flow and sound characteristics over the factory part delivering a more engaging driving experience. The controlled, purposeful tone that builds from purr to roar transforms the vehicle's presence whether cruising or accelerating. The