D660-3940 Dinan Exhaust Muffler Kit; Performance Exhaust
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Dinan Exhaust Muffler Kit; Performance Exhaust

P/N: D660-3940 Dinan
BMW 540i, 540i Sport Wagon, 540iT
$741.99
Reg
$772.91
List
$741.60
Available To Order Status
Available To Order
Usually Ships within 1-2 Business Days
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Make Sure It Fits

Description:
Gain of 7 HP & 6 lb/ft TQ; Straight Through Exhaust Flow Design; Drone Abatement Technologies; 100% 304 Stainless Steel Construction; Polished Tips; Lighter than stock; Clamp on Design
Dinan's Free Flow Exhaust for the 540 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.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

We found 1 additional part(s) that are frequently viewed together.

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What This Dinan Exhaust Muffler Kit Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

BMW
MY97-03 - 540i

with standard rear bumper only
MY01-03 - 540i Sport Wagon

with standard rear bumper only
MY99-00 - 540iT

with standard rear bumper only