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- USA
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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Dinan Free Flow Axle-Back Exhaust for BMW | E6X | 645Ci | N62 - (NLA)Dinan's Free Flow Exhaust for 645 models provides improved flow and the resulting power gains without the excessive noise and ''boominess'' associated with typical after market mufflers. The mufflers feature ridged and durable cases, manufactured from 100% 20 gauge 304 stainless steel inside and out for optimum resistance to corrosion. Internally, the systems feature Dinan's Tuned Resonance Chamber Technology, providing the optimum balance between
Dinan's Free Flow Exhaust for 645 models provides improved flow and the resulting power gains without the excessive noise and ''boominess'' associated with typical after-market mufflers. The mufflers feature ridged and durable cases, manufactured from 100% 20 gauge-304 stainless steel inside and out for optimum resistance to corrosion. Internally, the systems feature Dinan's Tuned Resonance Chamber Technology, providing the optimum balance between maximum power gains and a civilized, yet sporty exhaust note. 3.5 inch diameter polished stainless tips give the cars a tasteful performance look as well.
Features:
- +6 HP @ 6600 RPM, +5 lb/ft @ 6600 RPM
- Uses the factory brackets and hangers for a factory-like fitment
- Weight Savings
- Dinan's Tuned Resonance Chamber Technology
- 100% 304 stainless steel construction
- 3.5" laser engraved polished stainless steel exhaust tips
Installation Instructions: Dinan E6X 645Ci Axle-Back Exhaust D660-0002 Instructions
VEHICLE FITMENT
- 2004-2005 E63 / E64 BMW 645Ci - N62 4.4L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy