Does the Dinan X1 axle-back exhaust fit the X2 and MINI JCW models?

Yes. The Dinan X1 axle-back exhaust fits the F48 BMW X1 and F39 X2 xDrive28i (2016-2023) and the F54 and F60 MINI Clubman and Countryman JCW (2016-2024). It is not compatible with sDrive models; the sDrive version is Dinan part number D660-0088.

Is this a valved exhaust?

Yes. The Dinan axle-back retains full factory exhaust valve control, so the vehicle stays civil when cruising and opens to a louder, fuller tone under throttle. No separate controller is required, though Dinan offers a remote to override the valve manually.

How much power does it add?

The system delivers a maximum gain of +5hp and +4ft/lbs of torque at 6000 RPM. Axle-back exhausts are chosen mainly for sound and styling; the gain on the X1 and X2 xDrive28i comes from the freer-flowing 70mm piping and reduced backpressure at the top of the band.

What are the exhaust tips made of?

The tips are dual 4-inch (102mm) double-walled, polished, clamp-on units with a laser-engraved Dinan logo and the signature straight cut. The entire system is 100% T304 stainless steel, TIG-welded and brush-finished for a clean, uniform appearance out of the box.

Will it drone on the highway?

No. The Dinan muffler uses absorption technology tuned to cut low-RPM drone, keeping the cabin comfortable at cruising speed. The valved design also lets the exhaust stay quiet in normal driving and build volume only under throttle.

Is installation difficult?

Installation is a bolt-on job that takes about 3 hours. All mounting hardware, clamps, and hangers are included, and the system uses the factory mounting points, so no cutting or welding is required.

Description

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Description

Dinan Valved Axle-Back Exhaust with Polished Tips for F48 / F39 BMW X1 / X2 xDrive28i and F54 / F60 MINI Clubman / Countryman JCW

The Dinan X1 Axle-Back Exhaust is a T304 stainless steel valved system engineered for the F48 BMW X1 and F39 X2 xDrive28i, and it shares fitment with the F54 and F60 MINI Clubman and Countryman JCW. It runs 70mm piping free of hydroforming into a streamlined absorption muffler that cuts backpressure and tames low-RPM drone, so the note is louder, fuller, and deeper without booming on the highway. The whole system is TIG-welded and brush-finished, then capped with dual 4-inch (102mm) double-walled clamp-on tips carrying the laser-engraved Dinan logo and the brand’s signature straight cut. Factory valve control is retained for a quiet cruise or an aggressive tone on demand, and the Dinan X1 axle-back exhaust adds up to +5hp and +4ft/lbs at the top of the band. Finished with polished 4-inch stainless tips.

Features

Dual 4-inch (102mm) double-walled, polished clamp-on tips with the laser-engraved Dinan logo and signature straight cut
70mm piping free of hydroforming for freer flow and reduced backpressure
Streamlined absorption muffler tuned to reduce low-RPM drone
Retains factory exhaust valve control for on-demand sound
Maximum gain of +5hp and +4ft/lbs of torque
Bolt-on installation; mounting clamps and hangers included
Lightweight T304 stainless steel construction, TIG-welded and brush-finished

Specifications

Material: T304 stainless steel
Construction: TIG-welded, brush-finished
Pipe diameter: 70mm (2.75 in)
Exhaust tips: dual 4 in (102mm) double-walled, polished, clamp-on, laser-engraved, straight-cut
Valve control: retains factory exhaust valve
Max power gain: +5hp @ 6000 RPM
Max torque gain: +4ft/lbs @ 6000 RPM
Weight: 42 lb
Dimensions: 48 in L x 24 in W x 12 in H

Applications

BMW X1 xDrive28i: F48 | 2016-2023 | 2.0L Turbo I4 B48
BMW X2 xDrive28i: F39 | 2016-2023 | 2.0L Turbo I4 B48
MINI Clubman JCW: F54 | 2016-2024 | 2.0L Turbo I4 B48
MINI Countryman JCW: F60 | 2016-2024 | 2.0L Turbo I4 B48

Notes

Not compatible with sDrive models; the sDrive version is Dinan part number D660-0088
A black-tip version is available as Dinan part number D660-0089-BLK

Frequently Asked Questions

Does the Dinan X1 axle-back exhaust fit the X2 and MINI JCW models? Yes. The Dinan X1 axle-back exhaust fits the F48 BMW X1 and F39 X2 xDrive28i (2016-2023) and the F54 and F60 MINI Clubman and Countryman JCW (2016-2024). It is not compatible with sDrive models; the sDrive version is Dinan part number D660-0088.
Is this a valved exhaust? Yes. The Dinan axle-back retains full factory exhaust valve control, so the vehicle stays civil when cruising and opens to a louder, fuller tone under throttle. No separate controller is required, though Dinan offers a remote to override the valve manually.
How much power does it add? The system delivers a maximum gain of +5hp and +4ft/lbs of torque at 6000 RPM. Axle-back exhausts are chosen mainly for sound and styling; the gain on the X1 and X2 xDrive28i comes from the freer-flowing 70mm piping and reduced backpressure at the top of the band.
What are the exhaust tips made of? The tips are dual 4-inch (102mm) double-walled, polished, clamp-on units with a laser-engraved Dinan logo and the signature straight cut. The entire system is 100% T304 stainless steel, TIG-welded and brush-finished for a clean, uniform appearance out of the box.
Will it drone on the highway? No. The Dinan muffler uses absorption technology tuned to cut low-RPM drone, keeping the cabin comfortable at cruising speed. The valved design also lets the exhaust stay quiet in normal driving and build volume only under throttle.
Is installation difficult? Installation is a bolt-on job that takes about 3 hours. All mounting hardware, clamps, and hangers are included, and the system uses the factory mounting points, so no cutting or welding is required.

About Dinan

Founded in 1979, Dinan is North America’s leading BMW tuner, developing, manufacturing, and marketing a full line of high-performance products for BMW, MINI, and Mercedes-Benz. Dinan works through a nationwide network of Authorized Dinan Performance Centers, including select BMW dealerships and independent BMW service and performance shops. The company’s warranty program, introduced in 1996 with BMW of North America’s cooperation, matches BMW’s new car warranty and covers Dinan enhancements and the vehicle itself for up to 4 years or 50,000 miles. That coverage lets BMW owners add real performance without risking their factory warranty. Automotive publications have tested Dinan-enhanced BMWs against some of the world’s most exotic sports cars for three decades, and the results consistently hold up. Despite that performance, Dinan BMWs keep the reliability and everyday civility BMW owners expect. The product line spans engine, driveline, and chassis components across the full BMW lineup, covering acceleration, cornering, and stopping power. Every Authorized Dinan Performance Center can help build anything from a single upgrade to a complete Dinan BMW.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Dinan Valved Axle-Back Exhaust with Polished Tips for F48 / F39 BMW X1 / X2 xDrive28i and F54 / F60 MINI Clubman / Countryman JCW

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Dinan Valved Axle-Back Exhaust with Polished Tips for F48 / F39 BMW X1 / X2 xDrive28i and F54 / F60 MINI Clubman / Countryman JCW

Features

Specifications

Applications

Notes

Frequently Asked Questions

About Dinan

Reviews