Clutch Masters 04-05 BMW 525 2.5L/530 3.0L E60 6-Speed 850 Series Street Twin Disc Clutch w/Alum FW Wheel and Tire Accessories>Lug Nuts System Features: Cat-Back(tm) System Dual

System Features: Cat-Back(tm) System Dual Side Exit 4" Round Bright Chrome On T-304 Stainless Steel Tips ATAK(r) Sound Level T-304 Stainless Steel Construction Bolt-On Installation Million Mile Warranty

Remove all crush washers from there mating surfaces

We ditched the slim stock core and plastic end tanks in favor of a full aluminum

7 Liter SM330

5deg on both sides

Clutch Masters 04-05 BMW 525 2.5L/530 3.0L E60 6-Speed 850 Series Street Twin Disc Clutch w/Alum FW Wheel and Tire Accessories>Lug Nuts System Features: Cat-Back(tm) System DualConversion kit, will not work with OEM flywheel, built to work exclusively with Clutch Masters flywheel