Continue shopping “Carbon Fiber Rear Bumper Diffuser for Audi 08-12 R8 V8 4.2L – Coupe & Spyder” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Carbon Fiber Rear Bumper Diffuser for BMW 01-06 3 Series M3 - E46 $500.00 Carbon Fiber Rear Bumper Diffuser for BMW 01-06 3 Series M3 - E46 quantity $500.00 × Carbon Fiber Rear Bumper Diffuser for Audi 08-12 R8 V8 4.2L - Coupe & Spyder $2,000.00 Carbon Fiber Rear Bumper Diffuser for Audi 08-12 R8 V8 4.2L - Coupe & Spyder quantity $2,000.00 Coupon: Apply coupon Update cart Cart totals Subtotal $2,500.00 Tax $221.88 Total $2,721.88 Proceed to checkout — or —