Fits 2010-2015 Camaro SS 6.2L Varitune Axle Back Exhaust-Coupe Only-41065 Promoted Belt Material: EPDM Number of

Belt Material: EPDM Number of Ribs: 8 Outside Circumference (in) (Belt): 90

7 V8 1977 Checker Marathon 305/5 V8 1974 - 1979 Checker Marathon Base 350/5

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Fits 2010-2015 Camaro SS 6.2L Varitune Axle Back Exhaust-Coupe Only-41065 Promoted Belt Material: EPDM Number ofThese new BBK Varitune axle back exhaust systems feature BBK Varitune mufflers that have a patented adjustable power valve inside that allows full adjustment of the exhaust flow through the mufflers chambers for a great sound and added performance. This adjustment is made at the rear of the muffler with a wrench by either moving the valve in or out. Once you are happy with the level of sound, it is locked in place with the Varitune locking nut. All of