Dinan Stainless Steel Valved Axle-Back Exhaust w/ Black Tips BMW M2 G87 2023-2024

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Dinan Stainless Steel Valved Axle-Back Exhaust w/ Black Tips BMW M2 G87 2023-2024
$2049.95

Like its brethren, the M3 and M4, the G87 M2 is a giant leap forward from its predecessor in terms of overall performance and its capabilities. Not surprising given the latter model borrowing heavily from its older siblings' part catalog resulting in a wide swath of components being interchangeable amongst the trio. A few inlet pipe bends prevent the exhaust from being one of those but the M2 is still largely the same as the G8x M3/M4 system. This allowed the extensive drone abatement development applied on those platforms to be used on the G87, fast tracking the R&D process. The result is the introduction of another member of G8x valved axle back exhaust family that elevates the tone to a deeper, more meaningful note while also delivering an extra level of amplification above and beyond its stock counterpart.

To achieve desired sound volume and tone worthy of the G87 M2 the tubing was enlarged to 76mm (vs 70mm stock) to allow freer flow, and reduce backpressure, throughout the entirety of the system. The larger piping gives way to multiple pathways as it nears the rear of the vehicle -- the choice of which is utilized determined by the factory exhaust valves which are retained. When valves are closed, flow is directed into the Dinan muffler, where absorption and reactive technologies are used, and exit out the two inner tips. This limits noise during low-speed driving and produces a more subdued, albeit deeper, and agreeable note. However, when the valves are open during high-load conditions the bulk of the gases bypass the muffler altogether for a near straight pipe design and maximum aural enjoyment to be achieved. It's the perfect marriage for all tastes and allows civility or impassioned aggression depending on what the situation demands. The combination is one Dinan has deemed fitting for the marques signature performance models that cater to the tasteful enthusiast who demand the best for all situations.

Visually, the Dinan G87 M2 exhaust has been skillfully crafted entirely out of T304 stainless steel and TIG welded for the best visual appearance and color. The entire system is then brush finished to further guarantee an immaculate looking system out of the box. The attention to detail is not limited to parts of the system you can't see once the exhaust is installed but is also extended to the exhaust tips themselves. The Dinan exhaust includes massive, quad 4.5-inch (114mm) clamp-on, double-walled, polished stainless steel and laser engraved exhaust tips. Despite the seemingly cartoonish size on paper, the tips mesh seamlessly and fill the factory cut-outs to complete the OEM+ look with a healthy dose of audible attitude.

Features:

  • Maximum gains of +6 HP and +5 lb-ft of torque
  • Enjoyably louder, sportier sound
  • Drone abatement technologies used to reduce cabin resonance
  • Four, diffuser filling, 4.5-inch (114mm) double-walled, polished stainless steel clamp-on tips with laser engraved Dinan logo
  • Larger diameter piping for increased flow (76mm vs. 70mm)
  • 6-pounds lighter than the stock axle back (Stock: 44-pounds vs. Dinan: 38-pounds)
  • Stock exhaust valve actuators reused, and operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-drive settings
  • Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions
  • 100% 304 Stainless Steel construction
  • Factory-like fitment with included mounting hardware
Specifications:
  • Dinan Point Value: 3
  • Emission Code: 5
  • Labor Time (Hours): 2.7
  • Max HP Gain: 6 @ 6600 RPM
  • Max Torque (lb-ft) Gain: 5 @ 6600 RPM
  • Product Type: Axle-Back Exhaust
  • UPC: 090127819814
Install Instructions:Fitment:
  • BMW M2 Base Coupe 3.0L L6 2023-2024
Note:
  • LIMITED AVAILABILITY: Initial release of the Dinan G87 M2 Axle Back exhaust is extremely limited. Further raw material for additional production runs are not expected until late Q3 2023.

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Vehicle Engine Notes
2023-2024
BMW M2

Who is Dinan?

Dinan was founded in 1979 and has since established itself as North America’s premiere BMW tuner. The company produces the most comprehensive product line of high-performance parts and systems which are also distributed in selected BMW dealerships and independent BMW High-performance service facilities. Today, they have expanded their product range by offering their products for other European brands as well such as Mini and Mercedes Benz.

European Car Experts

Dinan has consistently produced quality parts and is considered as a company who serves the industry-leading warranty program. This has helped the company become a household name for the majority of BMW enthusiasts.

The company is known to produce parts that are reliable and enhance the performance of the cars. As proof, reputable publications have conducted road tests on vehicles equipped with Dinan products, and the results show that these vehicles are at par with some of the most exotic cars in the world. 

The company offers a variety of products ranging from suspension parts, electronics, drivelines, chassis tuning components, and engines. Dinan understands that every BMW driver wants to improve their vehicle. Hence, they produce products that bring out the best out of the vehicle. They have become the brand of choice by tuners who demand the best, and Dinan has consistently given it to them over the years.

Purchase Dinan Products at Vivid Racing

European cars are known to be the most reliable and top-performing cars in the market. But it does not hinder enthusiasts to further exploit its potential. Dinan is the expert when it comes to improving these cars and has been trusted by many. Visit Vivid Racing and check out their list of products that would fit your specific requirement.

We consider our limited warranty coverage to be a very important component of each Dinan Performance Product and we want you to fully understand it. Dinan’s objective is to enhance the enthusiast’s driving experience by designing and manufacturing the best performing and highest quality automotive products possible. Our limited warranty is intended to cover Dinan products when they are used in the manner for which they were originally designed. Like any manufacturer, we cannot be responsible when our products are subjected to misuse, improper installation, misapplication, modification or neglect. Consumers are encouraged to familiarize themselves with the specifics of Dinan’s Limited Warranty, including exclusions and potential effects to the manufacturer’s limited new car warranty, prior to making the decision to purchase and install Dinan products and systems. Consumers are invited to contact Dinan at 408-779-8584 with any questions regarding Dinan’s limited warranty coverage, procedures, exclusions, etc.

Enthusiast customers should also be aware of the Magnuson Moss Warranty Act which can be viewed in its entirety here.

CARS COVERED BY THE ORIGINAL VEHICLE MANUFACTURER’S NEW CAR LIMITED WARRANTY

US and Canadian Specification Vehicles Only. Outside of the aforementioned areas please contact your importer for details.

If your vehicle is currently covered by the vehicle manufacturer’s new car limited warranty, Dinan products are warranted for the remaining term of the vehicle manufacturer’s new car limited warranty. The manufacturer’s new car warranty is limited to 4 years or 50,000 miles (80,000 kilometers in Canada), commencing on the date of first retail sale or the date the vehicle is first placed in-service as a demonstrator or company vehicle, whichever is earlier. Dinan’s warranties are transferable when ownership of the vehicle into which the Dinan products were originally installed is sold.

To obtain service under this warranty, the vehicle must be brought, upon discovery of a malfunction or defect in materials and/or workmanship, to the workshop of any Authorized Dinan Dealer, during normal business hours. Proof of purchase in the form of a lawful invoice is required. The Authorized Dinan Dealer will, without charge for parts or labor, repair or replace the defective Dinan component(s), as well as any original vehicle manufacturer’s component(s) that may have been directly affected by a Dinan component, using new or authorized remanufactured parts. The decision to repair or replace said parts is at the sole discretion of Dinan and/or the original vehicle manufacturer. Parts for which replacements are supplied under this limited warranty become the property of Dinan and/or the original vehicle manufacturer. In all cases, a reasonable period of time must be allowed for warranty repairs to be completed after the vehicle is delivered to the Authorized Dinan Dealer.

CARS NO LONGER COVERED BY THE ORIGINAL VEHICLE MANUFACTURER’S NEW CAR LIMITED WARRANTY

Dinan Performance Products are warranted for a 2-year, unlimited mileage period from the date of original purchase. Dinan’s warranties are transferable when ownership of the vehicle into which the Dinan products were originally installed is sold.

To obtain service under this warranty, the vehicle or Dinan product must be brought, upon discovery of a malfunction or defect in materials and/or workmanship, to any Authorized Dinan Dealer during normal business hours. In the event of a warranty claim, Dinan will repair or replace, at its sole discretion, any defective Dinan component upon receipt of the item and proof of the original purchase in the form of a lawful invoice. This warranty does not include reimbursement for repairs to any original vehicle manufacturer’s component(s) that may have been affected by a Dinan component. Labor charges associated with the repair or replacement of a Dinan product will be reimbursed at the Authorized Dinan Dealer’s standard hourly rate, based upon the original vehicle manufacturer’s and/or Dinan’s schedule of flat rate labor times. The defective component must be returned to Dinan for verification of the defect before any warranty adjustment will be made. A reasonable period of time must be allowed for warranty replacement, shipping and/or repairs to be completed after the vehicle or product is received by an Authorized Dinan Dealer or Dinan’s facility.

DINANTRONICS SPORT PRODUCT WARRANTY

DINANTRONICS Sport products are warranted against material and workmanship defects for a 1-year, unlimited mileage period from the date of original purchase. This warranty does not cover any consequential damages (neither parts nor labor) that may be caused as a result of the installation or use of this product.

To obtain service under this warranty, Dinan tech support must be made aware of the malfunction or defect in materials and/or workmanship of the DINANTRONICS Sport module upon discovery, via an Authorized Independent Dinan Dealer or directly to Dinan during normal business hours. In the event of a valid warranty claim, Dinan will repair or replace, at its sole discretion, any defective Dinan component upon receipt of the item and proof of the original purchase in the form of a lawful invoice. In the event of a defect the defective unit must be returned to Dinan for verification of the defect before any reimbursements will be issued. A reasonable period of time must be allowed for warranty replacement, shipping and/or repairs to be completed after the product is received by an Authorized Dinan Dealer or Dinan’s facility.

REFURBISHED PRODUCT WARRANTY

Refurbished products are warranted against material and workmanship defects for a 90-day, unlimited mileage period from the date of original purchase. This warranty does not cover any consequential damages (neither parts nor labor) that may be caused as a result of the installation or use of this product.

To obtain service under this warranty, Dinan tech support must be made aware of the malfunction or defect in materials and/or workmanship of the refurbished product upon discovery, via an Authorized Independent Dinan Dealer or directly to Dinan during normal business hours. In the event of a valid warranty claim, Dinan will repair or replace, at its sole discretion, any defective Dinan component upon receipt of the item and proof of the original purchase in the form of a lawful invoice. In the event of a defect the defective unit must be returned to Dinan for verification of the defect before any reimbursements will be issued. A reasonable period of time must be allowed for warranty replacement, shipping and/or repairs to be completed after the product is received by an Authorized Dinan Dealer or Dinan’s facility.

RACING ONLY PRODUCTS

Due to the nature of the intended use, Dinan Racing Products are guaranteed against defects in workmanship only. These products are not warranted against wear and/or failure under any circumstances. These products do not fall under the standard Dinan Limited Product Warranty. Racing-only parts may also affect the BMW warranty and emissions warranty.

The Dinan Limited Warranty Specifically Excludes:

Return shipping charges, towing charges, rental car fees damage to a component or assembly due to the installation of replacement parts with specifications that differ in any material respect from the original vehicle manufacturer’s or Dinan parts, damage resulting from the unauthorized modification of a Dinan part or assembly, damage resulting from the use of other manufacturer’s products in conjunction with Dinan products or systems, damage to the clutch due to power shifting or abuse, brake rotor warp, friction materials, maintenance services and parts when replaced during maintenance such as spark plugs, lubricants, fluids, engine tune-up parts, replacement of filters, coolant and refrigerant, mechanical adjustments or repairs which result from normal wear and tear, drive-belts, light bulbs, damage due to the failure to perform maintenance services at the specified intervals or in accordance with the instructions in the owner’s manual from the original vehicle manufacturer or Dinan’s product instructions, damage attributable to negligence or abuse, improper installation, improper treatment or treatment contrary to the instructions in the owner’s manual from the original vehicle manufacturer or Dinan’s product instructions, engine damage resulting from alteration of Dinan’s original boost pressure, damage resulting from the use of improper or contaminated fuel, damage occurring through corrosion resulting from weak or improper coolant, damage to a Dinan component as a result of a collision or improper collision damage repairs, any vehicle operated in any competitive event or subjected to aggressive track conditions, custom-designed competition parts, damages resulting from loss of time, inconvenience or loss of the use of the vehicle, damage resulting from environmental influences, flood, accident, fire damage, or road salt corrosion, re-manufactured or refurbished products or components (these products are clearly identified as re-furbished and are warranted for the period specified for that particular product).

General

The installation of Dinan Performance Products and systems may affect the vehicle manufacturer’s new car limited warranty. The vehicle manufacturer’s new car limited warranty may not apply to modifications to a vehicle or the installation of any performance accessories or components attached to the vehicle which substantially alter the original engineering and/or operating specifications or which result in damage to other original vehicle manufacturer’s components.

This warranty shall be null and void if the vehicle identification number has been altered or cannot be read, if the odometer has been replaced or altered and the true mileage cannot be determined, if the vehicle has been declared a total loss or sold for salvage purposes, or if the vehicle has been used in any competitive event.

These warranties give you specific legal rights, and you may also have other rights, which vary, from state to state.

The duration of any implied warranties, including the implied warranty of merchantability and fitness for a particular use, is limited to the duration of the express warranties herein. Dinan hereby excludes incidental and consequential damages, including loss of time, inconvenience, or loss of the use of the vehicle, for any breach of any express or implied warranty, including the implied warranty of merchantability and fitness for a particular use, applicable to the product.

Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you.

Statement Revised 08/03/2018

Installation Instructions

Click to view the Installation Instructions here

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