90mm-Exhaust System Race 997 GT3 Cup-R/RSR M&M 100 Cell Cats Stainless Steel, with Tips 2x90mm

First race system with 90 mm tube! - At 6000 rpm power increase 59kW (80hp) - At 9200 rpm power increase 45kW (60PS) - Header diameter 55mm - System diameter 90mm - max. 102db Extra charge for complete heat Isolation 2000 € ALL MOTORSPORT AND RACING PARTS ARE SPECIAL ORDER ITEMS. Special order items must be paid for in advance. Special order items are sold on a non-cancelable, non-exchangeable, non-returnable, non-refundable basis and do not carry any warranty. No Exceptions._x000B__x000B_This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.