Dinan Free Flow Axle-Back Exhaust for 2020-2024 BMW M340i/M440i D660-0085
US$ 1174.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Dinan Valved Cat-Back Exhaust for 2020-2025 Toyota GR Supra 3.0 D660-0096Dinan Valved Cat Back Exhaust 2020 2025 Toyota GR Supra 3. 0 Evoke passion and excitement with the Dinan Valved exhausts for the GR Supra! Conveying the sweet sounds of a deep, rich, euphonious note that are unmistakably Dinan in addition to retaining the flexibility of valves, Dinan exhausts are the epitome of sound without sacrifice. Features: Maximum gains of +6 HP and +5 ft lb of torque Enjoyably louder, sportier sound Drone abatement technologies
Dinan Valved Cat-Back Exhaust - 2020-2025 Toyota GR Supra 3.0
Evoke passion and excitement with the Dinan Valved exhausts for the GR Supra! Conveying the sweet sounds of a deep, rich, euphonious note that are unmistakably Dinan in addition to retaining the flexibility of valves, Dinan exhausts are the epitome of sound without sacrifice.
Features:
- Maximum gains of +6 HP and +5 ft-lb of torque
- Enjoyably louder, sportier sound
- Drone abatement technologies used to reduce cabin resonance
- Dual 4.5-inch (114.3mm) double-walled, polished clamp-on tips with laser engraved Dinan logo
- Larger diameter piping for increased flow (83mm throughout primary run vs. 80mm at largest point)
- Factory resonator/collector removed for increased volume
- 10-pounds lighter than the stock system (Stock: 56-pounds vs. Dinan: 46-pounds)
- 100% 304 Stainless Steel construction
- Retains factory valve control
- Factory-like fitment with included mounting hardware
Specs:
| Brand | Dinan |
|---|---|
| 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 |
| Tip Finish | Polished |
| Warning | California Proposition 65 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Toyota | GR Supra | Base |
| 2020-2025 | Toyota | GR Supra | Premium |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
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Product Reviews
★★★★★ 4
Not for super aggressive chewers
Size: Tripod
Had high hopes, but our super-chewer somehow manages to UNSCREW the ends of the toy. Had to throw it out so she wouldn’t choke
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Excelente
Size: Dumbbell
Mi perro lo ama
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Great Chew Toy
Size: Tripod
Has been great for our medium sized dog who loves to chew everything. We didn't realize it makes a sound too, which helps keep his attention. So far it has held up well.
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Reviewed in the United States on September 28, 2025
★★★★★ 2
Big and Squeaks and Tough BUT Dog Destroyed it in 3 days!!
Size: Tripod
The pitbull who is an agressive chewer LOVES this and it squeaks! Highly recommend this large sized chew toy.
BUT in 3 days the dog destroyed it. It is now in 6 pieces. But it still squeaks. I guess I can't recommend this because it is NOT durable.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Great chew toy
Size: Tripod
This is great and my dog loves it. He is 7months old and is a golden doodle. He loves to chew and was starting to destroy other toys. This is great for him to get to chew and it makes noises so that keeps him engaged for a while.
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Reviewed in the United States on May 3, 2025