IROC-Style 1974 Porsche 911 Coupe 3.6L

This 1974 Porsche 911 coupe has been modified by Cobblestone Classics of British Columbia, Canada, with a 3.6L VarioRam flat-six along with flared fenders, IROC-style bumpers, and a whale-tail rear spoiler.

Finished in red, the car rides on staggered-width, center-lock Fuchs-style wheels with Bilstein coilovers, Elephant Racing suspension components, RSR-style sway bars, and 930-specification brake calipers.

The cabin houses low-back bucket seats trimmed in black fabric along with a roll bar, Repa multi-point harnesses, power windows, and an aftermarket shifter. Additional equipment includes a 915 five-speed manual transaxle, a front oil cooler, Patrick Racing headers and muffler, a Steve Wong ECU chip, and a Patrick Motorsport clutch.

This mid-year 911 was acquired by the selling dealer in 2025 and is now offered at no reserve in Blaine, Washington with the owner’s manual, Porsche accessories, modification records and photos, and a clean Washington title.

See the official listing on Bring a Trailer.