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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
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Description
AWE Tuning BMW F8X M3/M4 SwitchPath Catback Exhaust - Diamond Black TipsSwitchPath utilizes factory valving and retains M Sport button functionality SwitchPath utilizes factory valving and retains M Sport button functionality Tip options include 102mm double walled, slash cut tips in Diamond Black 50 state legal Cat Back design: sick sound with all catalysts intact Proudly engineered, designed, and manufactured in house at AWE Handcrafted from U. S. sourced . 065" wall T304L stainless steel Max gains of 12 hp and 16 lb ft
SwitchPath™ utilizes factory valving and retains M-Sport button functionality
- SwitchPath™ utilizes factory valving and retains M-Sport button functionality
- Tip options include 102mm double-walled, slash-cut tips in Diamond Black
- 50-state legal Cat Back design: sick sound with all catalysts intact
- Proudly engineered, designed, and manufactured in-house at AWE
- Handcrafted from U.S.-sourced .065" wall T304L stainless steel
- Max gains of 12 hp and 16 lb-ft of torque at the wheels
- Precision-engineered X-pipe to unlock a clean S55 tone
- Unified design for OPF euro and non-euro spec cars
- 3” CNC mandrel-bent Cat Back configuration
- Featuring the AWE Lifetime Exhaust Warranty
- No Check Engine Light Guarantee
- Perfect Fitment Guarantee
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2018 | BMW | M3 | Base |
| 2015-2020 | BMW | M4 | Base |
| 2019-2020 | BMW | M4 | CS |
| 2016 | BMW | M4 | GTS |
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
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Easy to Care for
Size: 70"W x 72"L (Pack of 1), Color: Silver Grey
There are many great reviews and I agree, this is a good quality shower curtain. I love the fabric look versus vinyl! It looks "upscale". I noted one review that said it molds some and they just "launder more frequently". I have seen that mold forms at the bottom edge mostly, but it is easily solved by periodically spraying with any all-purpose spray having some bleach content. The color is totally resistant to the bleach and remains like new! I know germophobes would still launder, but I don't see the need.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Great buy. Recommend!
Size: 72"W x 66"L (Pack of 1), Color: Pure White
LOVE this shower curtain!! I have an antique claw footed tub and I have to order two curtains for closure. These are the perfect length and width. Definitely recommend!
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Does what it is supposed to
Size: 72"W x 72"L (Pack of 1), Color: Pure White
Second one we bought. Good quality, not too stiff and not too flimsy, keeps the water in the bathtub where it belongs. The first one did start to develop a little mold over time, but I will wash the new one a little more frequently. Great value for the money.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Quality of product
Size: 72"W x 66"L (Pack of 1), Color: Pure White
It’s exactly what I needed.
Very nice fabric and look. Thanks
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Lightweight and Easy
Size: 72"W x 72"L (Pack of 1), Color: Pure White
I had never tried a fabric curtain liner before and was pleasantly surprised at how lightweight this curtain line is. You can throw in the washing machine and rehang super easily.
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Reviewed in the United States on June 6, 2026