Milltek Cat Back Exhaust System (Resonated GT 139 Cerakote Black Tips MILLTEK Cat back BMW F87 M2, Hollowtek Twin Valved system, Cerakote Evasive Motorsports: Milltek Valved Cat Back Exhaust System (Non Evasive Motorsports: Milltek Cat Back Exhaust System (Road+ Part. Milltek Volkswagen Up! 1. 0TSI 90PS GTI 115PS (16 21) Cat back Resonated Black Cerakote GT 90 Trims SSXVW433 System: SSXVW433Silencer (if applicable): ResonatedTips (if applicable): Black Cerakote GT 90 TrimsPipe Diameter: 50. 8mm 2 EC Approved with GT 90 Cerakote Black Trim Cat back by Milltek, awesome sounding and fierce performance. Why a Milltek exhaust? Milltek Sports exhaust systems have a genuine performance edge noticeable power gains sounds that are truly awesome styled looks that are aggressive but discrete and a feeling of true exhilaration. Manufactured from 304 aircraft grade stainless steel Milltek Exhausts are all mandarel bent ensuring better gas flow. Milltek exhausts are increased in bore to give ultimate performance without loss of mid range torque. Transformation in Performance and Drivability. Sharper Throttle Response. Substantial Weight Saving Over OE Systems. Precision Quality Controlled Manufacture. Highest (304) Aircraft Grade Stainless Steel. Low Pressure Systems for Maximum Performance. Courtesy of Diversion Automotive Diversion Stores Limited