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- USA
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Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
BMW E46 M3 - Turner Motorsport S54 Power Pulley KitGains of up to 10hp on a stock M3! The idea of power pulleys is simple. The less effort the engine puts into running accessories such as the water pump, power steering, pump alternator etc., the more of that power can be used elsewhere your wheels! The way this is done by reducing the rotation of the pulleys by as much as 10 20%! The end result is more horsepower at your disposal. Turner has done extensive testing (on and off the track), to ensure


Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1957 reviews
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Product Reviews
★★★★★ 5
Quality
Size: 2" x 10" x 11"
My brother put me onto these filters.
Super easy to install. Also bought engine filter. One time expense. A bit pricey but cost covered if you were still buying paper ones in about 3 changes of paper ones. Will definitely pay for themselves. Highly recommend
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Reviewed in the United States on March 18, 2026
★★★★★ 5
It works like a champ!!
Size: 2" x 10" x 11"
best darn filter made..
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Excellent Air Flow
Size: 2" x 10" x 11"
Maximum clean air flow and lifetime use. Best you can buy. Invest 💯
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Does Not Fit
Size: 2" x 10" x 11"
This does not fit the 2024 Accord Sport Hybrid. It is approximately 1/4 inch too wide on each side (1/2 inch total), will not fit in the opening. Car was entered into the system and purchase page says this is correct and will fit.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Fit
Size: 8.8" x 9.3" x 1.1"
Product looks and works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026




