Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Dinan
Dinan Valved Axleback Exhaust System with 102mm Polished Tips for 2019-2024 BMW 330i & 430i (D660-0091)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2019-2024 BMW 330i and 430i models (G20/G22), including xDrive variants. This Dinan Valved Axleback Exhaust System replaces the restrictive factory rear muffler with a high-flow, T304 stainless steel solution designed for precision fitment using factory-style mounting points.
Constructed from brushed T304 stainless steel with TIG welding, this system eliminates hydroformed pipes in favor of smooth, mandrel-bent tubing. The design retains full factory exhaust valve control, allowing for a deep, sporty growl under load while maintaining civility during cruising. To ensure a premium cabin experience, Dinan incorporates drone abatement technologies to minimize resonance. The system is finished with massive 102mm (4") double-walled polished tips, which feature a laser-engraved Dinan logo for a significant visual upgrade over the stock 90mm outlets.
- Manufacturer Part Number: D660-0091
- Construction: 100% T304 Stainless Steel with TIG welding
- Tips: Dual 102mm (4") double-walled, polished clamp-on tips
- Performance Gains: Maximum +4 HP and +3 lb-ft of torque
- Piping Diameter: 85mm to dual 60mm
- Valve Control: Retains factory electronic valve actuator functionality
- Installation: Utilizes factory cut points and mounting hardware
- Features drone abatement technology for improved acoustics
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | BMW | 330i | Base |
| 2019-2024 | BMW | 330i xDrive | Base |
| 2021-2024 | BMW | 430i | Base |
| 2021-2024 | BMW | 430i xDrive | Base |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Dinan Valved Axleback Exhaust System with 102mm Polished Tips for 2019-2024 BMW 330i & 430i (D660-0091)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 2019-2024 BMW 330i and 430i models (G20/G22), including xDrive variants. This Dinan Valved Axleback Exhaust System replaces the restrictive factory rear muffler with a high-flow, T304 stainless steel solution designed for precision fitment using factory-style mounting points.
Constructed from brushed T304 stainless steel with TIG welding, this system eliminates hydroformed pipes in favor of smooth, mandrel-bent tubing. The design retains full factory exhaust valve control, allowing for a deep, sporty growl under load while maintaining civility during cruising. To ensure a premium cabin experience, Dinan incorporates drone abatement technologies to minimize resonance. The system is finished with massive 102mm (4") double-walled polished tips, which feature a laser-engraved Dinan logo for a significant visual upgrade over the stock 90mm outlets.
- Manufacturer Part Number: D660-0091
- Construction: 100% T304 Stainless Steel with TIG welding
- Tips: Dual 102mm (4") double-walled, polished clamp-on tips
- Performance Gains: Maximum +4 HP and +3 lb-ft of torque
- Piping Diameter: 85mm to dual 60mm
- Valve Control: Retains factory electronic valve actuator functionality
- Installation: Utilizes factory cut points and mounting hardware
- Features drone abatement technology for improved acoustics
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | BMW | 330i | Base |
| 2019-2024 | BMW | 330i xDrive | Base |
| 2021-2024 | BMW | 430i | Base |
| 2021-2024 | BMW | 430i xDrive | Base |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
