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DinanPart D660-3940✓ Fits 1 vehicleMade in US
Product Details
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Vehicle Fitment & Compatibility
1 applicationCompatible Engines
4.4L V8
Body Types
Sedan
View all 1 vehicle application
Years
Make / Model
Submodel
Engine
1997–2003
BMW 540i
4.4L V8
No applications match your search.
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Key Features
Not compatible with vehicles equipped with the rear M-Technic bumper.
Dinan's Free Flow Axle-Back Exhaust for the 540i 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's 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-inch diameter polished stainless steel exhaust tips give the cars a tasteful performance look as well.
Stainless Steel - Polished Tips - w/ Standard Bumper - E39
- More Power: + 7 HP @ 6500 RPM + 6 LB-FT @ 6500 RPM (w/ software)
- Drone abatement technologies used to reduce cabin resonance
- Enjoyably louder, sportier sound
- Dual 3" polished and laser engraved exhaust tips
- Over 15 lbs. lighter than stock (18.5 lbs. vs. 34 lbs.)
- 100% 304 stainless steel construction
- Uses the factory brackets and hangers for a factory-like fitment
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About this product
Stainless Steel - Polished Tips - w/ Standard Bumper - E39
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Product Specifications
Brand
Dinan
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Collection
Exhaust & Emissions
Collection
Exhaust & Emissions - Emission Control
Dinan Point Value
3
Labor Time (Hours)
1.5
Max HP Gain
7 @ 6500 RPM
Max Torque (lb-ft) Gain
6 @ 6500 RPM
Part Type
Exhaust System Kit
Product Type
Axle-Back Exhaust
Prop 65 Yes/No
Yes
Warning
California Proposition 65
Weight
37.5
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Warranty & Compliance
Warranty
2 months
Country of Origin
US
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
49.0 × 25.0 × 13.0 in
Shipping Dimensions
49.0 × 25.0 × 13.0 in
Weight
11748 g (11.75 kg)