More weight savings and sound improvements are achieved with Akrapovic Evolution systems. The Evolution systems replace the stock exhaust system from the manifolds / catalytic convertors back. The Evolution performance exhausts transform the car from being mild mannered into a true GT1 racer with a deep tone and aggressive sound. Complete the look with a set of exquisite 115 mm or larger 125 mm tailpipes in either titanium or carbon fibre. Select the optional Akrapovic sound kit for adjustable sound.

The Evolution line includes the Slip-On mufflers with the addition of a lighter link pipe. The stainless steel Evolution system saves 6 kg compared to the stock exhaust system.

• MAX GAIN
• Maximum Power: +13.5 HP(i) at 3450 rpm
• Maximum Weight: -12.3 lbs
• Maximum Torque: +20.9 lb-ft at 3460 rpm
• CARB Compliant

For Z06 and ZR1 models