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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
For Your Every Summer RSVP, with Code: SUMMER15
Description
E46 Non-M3 Turner Motorsport Power Pulley KitPossibly the best horsepower per dollar available anywhere. No downsides, no compromises! For vehicles with Bosch alternator It's like FREE HORSEPOWER! Underdrive Power Pulleys work to 'free up' horsepower. Any accessory that spins from the main drive belt is using up power. That's power that could otherwise be used to move the car. By giving some of that power back to the engine, you can make the car faster! Underdrive pulleys for your BMW will slow


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 1602 reviews
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Product Reviews
★★★★★ 5
Super lightweight and comfortable.
Color: Black, Size: XX-Large
Fits great! Well made!! Super light weight and almost sheer fabric! Stretch and comfort for golf and looks great with dress pants!
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Comfortable shirt
Color: Teal02, Size: XX-Large
A great feel , so comfortable to wear!!!
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Reviewed in the United States on April 18, 2026
★★★★★ 1
Won’t last no durability
Color: Teal01, Size: XX-Large
Terrible shirt , it fades noticeably in different areas after 3rd wash they are unwearable now very disappointing
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Reviewed in the United States on April 25, 2026
★★★★★ 3
Nice fit- No help for “man boobs or belly”
Color: Blue, Size: XX-Large
The shirt is beautiful and nicely made. Fabric is nice, but thin. However, the claims about “belly fat” and “man boobs” are just plain not true.
Fabric is stretch and thin. This actually exaggerates those things if the shirt is snug at all. Size does run true.
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Reviewed in the United States on September 7, 2025
★★★★★ 5
Perfect Blazer for Mardi Gras themed party
This blazer was a hit at my husband’s work function. It fit true to size. He received compliments all night long. Everyone was shocked that it was an Amazon find!
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Reviewed in the United States on July 5, 2025




