Dinan D660-3940 - Freeflow Axle-Back Exhaust
Dinan D660-3940
*some restrictions apply
- Part Number:
- D660-3940
- SKU:
- DIN-D660-3940
- UPC:
- 813725021867
- Availability:
- IN STOCK AND READY TO SHIP - See Disclaimer
- DISCLAIMER - THIS ITEM IS A SPECIAL ORDERED PART:
- This item is IN STOCK, but it has a Special Order Return Policy - the product is subject to the special order return and cancellation policy as seen in our terms and conditions. This may result in cancellation restrictions, or higher than normal restocking fees.
Dinan - D660-3940
Dinan Free Flow Axle-Back Exhaust - 1997-2003 BMW 540i
Freeflow Axle-Back Exhaust; 20-Gauge 304 Stainless Steel Muffler Cases; 7 Max Horsepower Gain At 6500 RPM; 6 lbs.-ft. Max Torque Gain; Dual 3 in. Polished Tips;
Dinan free flow axle-back exhaust provides power gains without the excessive noise associated with typical performance mufflers. The Dinan exhausts feature rigid and durable muffler cases manufactured from 20 gauge 304 stainless steel for optimum corrosion resistance. Internally, the systems feature Dinan tuned resonance chamber technology, providing the optimum balance between maximum power gains and a civilized, yet sporty exhaust note. The Dinan exhausts also provide substantial weight reduction compared to the stock mufflers. The mufflers weigh in at 18.5 lbs. compared to the stock systems at 34 lbs. Dual 3- in. diameter polished stainless steel exhaust tips give the cars a tasteful performance look as well. This is an axle-back exhaust. Dyno results for stage 2 engine software, cold air intake and free flow axle-back exhaust.
- Provides Increased Flow For Power Gains w/out The Excessive Noise
- Rigid And Durable Muffler Cases For Optimum Corrosion Resistance
- Resonance Chamber Technology Which Provides The Optimum Balance
- Provides Essential Weight Reduction Compared To The Stock Muffler
- Exhaust Tips Give The Cars Tasteful Performance Look As Well
- Not Applicable For Cars Equipped w/M-Technic Rear Bumper
