SKU: 46241397809

aFe Power Sprint Booster Power Converter 01-17 BMW 1/2/3/4 Series (AT/MT)

$126.42 $140.47
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

aFe Power Sprint Booster Power Converter 01-17 BMW 1/2/3/4 Series (AT/MT)Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a u nique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. This

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a u nique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

This Part Fits:

Year Make Model Submodel
2011 BMW 1 Series M Base
2008-2013 BMW 128i Base
2008-2013 BMW 135i Base
2014-2016 BMW 228i Base
2015-2016 BMW 228i xDrive Base
2017-2021 BMW 230i Base
2017-2021 BMW 230i xDrive Base
2013-2018 BMW 320i Base
2013-2018 BMW 320i xDrive Base
2001-2006 BMW 325Ci Base
2001-2006 BMW 325i Base
2001-2006 BMW 325xi Base
2014-2018 BMW 328d Base
2014-2018 BMW 328d xDrive Base
2007-2016 BMW 328i Base
2014-2016 BMW 328i GT xDrive Base
2009-2016 BMW 328i xDrive Base
2007-2008 BMW 328xi Base
2001-2006 BMW 330Ci Base
2017 BMW 330e iPerformance
2001-2006,2017-2018 BMW 330i Base
2017-2019 BMW 330i GT xDrive Base
2017-2019 BMW 330i xDrive Base
2001-2006 BMW 330xi Base
2009-2011 BMW 335d Base
2007-2015 BMW 335i Base
2014-2016 BMW 335i GT xDrive Base
2009-2015 BMW 335i xDrive Base
2011-2013 BMW 335is Base
2007-2008 BMW 335xi Base
2016-2018 BMW 340i Base
2017-2019 BMW 340i GT xDrive Base
2016-2018 BMW 340i xDrive Base
2014 BMW 428i Base
2014 BMW 428i xDrive Base
2017-2024 BMW 430i Base
2017-2020 BMW 430i Gran Coupe Base
2017-2026 BMW 430i xDrive Base
2017-2020 BMW 430i xDrive Gran Coupe Base
2014 BMW 435i Base
2014 BMW 435i xDrive Base
2017-2020 BMW 440i Base
2017-2020 BMW 440i Gran Coupe Base
2017-2020 BMW 440i xDrive Base
2017-2020 BMW 440i xDrive Gran Coupe Base
2016-2018 BMW M2 Base
2019-2021 BMW M2 Competition
2020 BMW M2 CS
2014-2016 BMW M235i Base
2015-2016 BMW M235i xDrive Base
2017-2021 BMW M240i Base
2017-2021 BMW M240i xDrive Base
2002-2006,2008-2013,2015-2018,2021-2026 BMW M3 Base
2021-2026 BMW M3 Competition
2022-2026 BMW M3 Competition xDrive
2024 BMW M3 CS
2020-2026 BMW M340i Base
2020-2024 BMW M340i xDrive Base
2015-2026 BMW M4 Base
2021-2026 BMW M4 Competition
2022-2026 BMW M4 Competition xDrive
2019-2020,2025 BMW M4 CS
2023 BMW M4 CSL
2016 BMW M4 GTS
2021-2026 BMW M440i Base
2022-2026 BMW M440i Gran Coupe Base
2021-2026 BMW M440i xDrive Base
2002 BMW Z3 Coupe
2002 BMW Z3 M Coupe
2002 BMW Z3 M Roadster
2002 BMW Z3 Roadster
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i
2006-2008 BMW Z4 Coupe 3.0si
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster
2022-2026 BMW Z4 M40i
2020 BMW Z4 M40i First Edition
2006-2008 BMW Z4 Roadster 3.0i
2006-2008 BMW Z4 Roadster 3.0si
2020-2021 BMW Z4 sDrive M40i
2012-2016 BMW Z4 sDrive28i
2009-2011,2019-2022 BMW Z4 sDrive30i
2009-2016 BMW Z4 sDrive35i
2011-2016 BMW Z4 sDrive35is
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 46241397809

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4.2 ★★★★★
Based on 13 reviews
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Product Reviews
A
Verified Purchase
Ashleigh
Omaha, US
★★★★★ 5
Buy this one!
Size: 65 Inch, Color: Light Grey
This was a great buy! I looked through many many different options before buying and this one was the one I chose. Definitely a good choice. It keeps its shape and is cool to the touch which is amazing for a hot sleeper. It helps so much with my sore hips being 7 months pregnant. Fits great on my queen size bed with room still got my partner to sleep comfortably as well. Definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
M
Verified Purchase
Michele strauss
Draper, US
★★★★★ 5
Great pregnancy pillow!!
Size: 57 Inch, Color: Light Grey
I LOVE this pillow. It arrived quickly and was packaged very well. It was pretty squished when it arrived, but fluffed up very quickly! I didn't notice any odor when I unpackaged it. Love that the cover can just zip off for easy cleaning. It's helped a ton with my hip pain this pregnancy. It stays pretty cool, especially when compared to my normal pillow. First night I had it was the best sleep I've had in a long time and I look forward to laying down with it. Only bummer is it takes up quite a lot of room on the bed. I don't mind, but I do feel bad for my husband who I share with lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amanda S
New York, US
★★★★★ 4
good
This pregnancy pillow feels really comfortable and provides good support while sleeping. It is a bit bulky, so sometimes I switch back to my regular pillow, but overall, it still feels really good and helps me get more comfortable at night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
I
Verified Purchase
It’s All AOK
San Leandro, US
★★★★★ 5
10 out of 10
Size: 57 Inch, Color: Light Grey
10 out of 10. Just got this in and I am finally sleeping at night. So soft, instant lower back relief, and fits well even on the couch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
jelly
Birmingham, US
★★★★★ 3
Too firm throughout, but no support
Size: 57 Inch, Color: Light Yellow
I like the feel of the fabric but it's honestly not comfortable for me. The stuffing makes the pillow way too firm and I wake up with sore neck muscles. I do appreciate the body length, (I am 5'3) and it's comfortable for a little while, but not for the whole night. Especially because I have to get up multiple times to use the bathroom, and this pillow just gets in the way. I decided to just use three different pillows for my head, my legs and my arms/back at all different firmness so I get the support I need. If you are able to deal with the firmness of the pillow throughout, this might be a good option for you. I also ordered the cooling option and this does not help keep me cool at night. Even with the AC on and the fan running. It sleeps hot. I ended up storing it back in its vacuumed sealed bag and put it away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2025

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