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Dinan

Dinan Free Flow Stainless Exhaust Systems D660-3946 Exhaust, Flow, Rear Axle Back, Steel, One Rear Outlet, BMW, 4.4L, Kit

SKU: DNND660-3946

Exhaust Systems
Dinan Free Flow Stainless Exhaust Systems D660-3946 Exhaust, Flow, Rear Axle Back, Steel, One Rear Outlet, BMW, 4.4L, Kit

Dinan

Dinan Free Flow Stainless Exhaust Systems D660-3946 Exhaust, Flow, Rear Axle Back, Steel, One Rear Outlet, BMW, 4.4L, Kit

SKU: DNND660-3946

Exhaust Systems
A$3,086.64
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Dinan offers a wide range of exhaust upgrades for imports like BMW, Audi, and Volkswagen. Their free flow stainless exhaust systems are precision-engineered for optimum power gains—with a civilized, sporty exhaust note that's appropriately aggressive at wide-open throttle. Plus, there's no irritating low-rpm "drone" that is common with so many other aftermarket mufflers. These free flow systems are manufactured from stainless steel, inside and out, for maximum resistance to corrosion and reduced weight (by 30 percent). They utilize the OE brackets and hangers for mounting in factory-like fashion. Order the Dinan free flow stainless exhaust system designed for your vehicle application.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-10-14 09:35:55

Specifications

Product Attributes - Brand
Dinan
Product Attributes - Manufacturer's Part Number
D660-3946
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Dinan Free Flow Stainless Exhaust Systems
Product Attributes - UPC
813725021881
Product Attributes - System Material
304 stainless steel
Product Attributes - System Style
Rear axle-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
Rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
One
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Finish
Natural
Product Attributes - Hardware Included
Yes
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
3.00
Product Attributes - Tip Quantity
2
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Straight
Product Attributes - Tip Edge Style
Non-rolled edge, single-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Polished
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Only applicable for cars with M-Technic rear bumpers.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Dinan
StreetFX SKU dnnD660-3946
SFX Item ID 4998608
Supplier Item Code 4998608
Manufacturer SKU D660-3946
Manufacturer UPC N/A
Alternative References DIND660-3946, 4.4L

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