Corsa extreme sound exhaust for the 2014 Corvette C7 Auto/Man Coupe 6.2L. Part # 14761 from Marken Performance is a 3.0" Double Helixx X-Pipe. Part # 14762/14762BLK is a 2.75" diameter valve-back that comes with twin 4.5" polished pro-series tips. BLK indicates black polished tips.
For a more refined sport level sound use part # 14764/14764BLK.
Both 14762/14764 Fits NPP and Non-NPP, Valve-back muffler system attaches behind the factory GM valves.
X-Pipe 14761 average increase of up to 5 HP and 4 TQ, 14762 average increase of up to 4 HP, 14764 average increase of up to 3 HP.
Shop Corsa Exhaust & Intake parts Marken 1-888-401-1362
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