GTVS Chengdu special drive drum exhaust pipe exhaust pipe modification Express double nozzle GTVS drum

GTV S Chengdu special drive drum exhaust pipe exhaust pipe modification Express double nozzle GTVS drum Express] [special drive Great Wall Severin Exhaust / Great Wall Severin double Tsui GTVS drum / Great Wall Severin stainless steel exhaust muffler exhaust pipe GTVS drum tube lift low-speed torque, started fast. Climbing strong. Voice low, at 90 decibels will not sacrifice high-speed horsepower, the main form of waste to achieve prolonged power Promotion. (Disadvantages: High speed resonance sound of high-revving horsepower, there is no much improvement), S drum for engine displacement of 2.0 or less. More Applicable models and modification cases visit Chengdu special drive Express Car Tuning: www.cdtqkc.com