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Vehicle Info NeededDINANPART NUMBER: 421-D660-0051BLK
D660-0051-BLK Dinan Free Flow Axle-Back Exhaust, 2011-2016 BMW 535i
$1,19995
Ships on Sep 04, 2026
Lowest Price GuaranteeDinan Free Flow Axle-Back Exhaust2011-2016 BMW 535i Stainless Steel Black Tips
Dinan 421-D660-0051-BLK Features:
Dinan engineers designed the F10 BMW 535i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM.The system is built to exacting specifications to ensure the perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm polished, or ceramic black, exhaust tips for a tasteful, high-performance look.The factory computer-controlled exhaust valve is eliminated.- More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM
- Helmholtz chamber to reduce drone
- Enjoyably louder, sportier sound
- Twin 89mm (3.5") laser engraved, polished or ceramic black exhaust tips
- 100% 304 stainless steel construction
- Uses the factory brackets and hangers for a factory-like fitment
Part TypeExhaust System
BrandDINAN
Package Height12.0
Package Width24.0
Package Length36.0
Weight43.0 PG
Part CategoryPerformance Parts
Estimated Horse Power Gain6 @ 6600 RPM
Maximum Torque (Ft-Lb)5 @ 6600 RPM
Part FitmentSemi Universal
Tip FinishBlack Ceramic Coated
Vendor Part NumberD660-0051-BLK
Package Qty1
Package TypeEA
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