SKU: 23145979873

aFe 46-31001 FITS: Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64) Throttle Body Spacers

$126.18 $140.20
Save 10%
No.2 Bestseller on nasasuma.com >

Pay in installments of $35.05 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

aFe 46-31001 FITS: Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64) Throttle Body SpacersSilver 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 unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

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 unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Installation Instructions
  • Precision Machined From T-6061 Billet Aluminum
  • Produces Increased HP/Torque/Throttle Response
  • Increased Air Volume For Better Performance
  • 2 Year Limited Warranty
  • Special Helix Design
  • No Annoying Whistle
  • Fits w/aFe Intakes

This Part Fits:

Year Make Model Submodel
2009 BMW 528i Base
2009 BMW 528i xDrive Base
2009 BMW 535i Base
2009 BMW 535i xDrive Base
1997-2003 BMW 540i Base
2004-2005 BMW 545i Base
2006-2009 BMW 550i Base
2004-2005 BMW 645Ci Base
2006-2009 BMW 650i Base
2002-2005 BMW 745i Base
2002-2005 BMW 745Li Base
2000-2006 BMW X5 4.4i
2002-2003 BMW X5 4.6is
2004-2006 BMW X5 4.8is
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: 23145979873

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
sharon
Belleville, US
★★★★★ 5
A fun interactive puzzle your dog will enjoy!
Color: Green
It's a fun interactive puzzle for your pet. I have a mini cockapoo and he mastered finding the treats on the first try. Then I made it more challenging for my dog and it took awhile for him to master it. My dog never got bored or gave in. He seemed to like the challenge of finding all his treats. Fun and challenging puzzle!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Morgan
Alexandria, US
★★★★★ 5
Perfect for keeping my dog busy and mentally stimulated
Color: Green
This has been such a great purchase for my dog. He gets bored easily and this keeps him entertained way longer than his other toys. I love that it challenges him mentally and makes him work for his treats,,it’s been great for slowing down his eating too. So worth it! The quality feels really solid and durable, and it doesn’t slide around too much while he’s using it. I also like that you can adjust the difficulty a bit so it doesn’t get too easy. It’s been especially helpful on days when I’m busy or can’t give him as much attention. Definitely recommend for anyone with an active or curious dog. it’s way more engaging than regular toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
W
Verified Purchase
Westie Mom
Chelsea, US
★★★★★ 5
Your pup will have so much fun with this treat puzzle
Color: Green
My Westie, Maisie just turned four. I bought her this awesome treat puzzle for her. I was apprehensive whether she would play with it or not. She absolutely loved it. Took about five seconds for her to get over there and figure it out. It’s very well made and sturdy. The puzzle pieces move easily and so many combinations. She had so much fun looking for treats. It sits very flat on the floor and stays in place easily. Each section has a room for a couple treats depending on the size. They were very safe conscious when they know this product. No small pieces, but the animal are even a sad child to choke on him.She had so much fun. I highly recommend this product. You won’t go wrong. Great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
P
Verified Purchase
Paul
Massapequa, US
★★★★★ 4
Fun treat/toy your dog will love!
Color: Green, Color: Green
I bought this puzzle toy as a birthday present for my dog. She loves it!!! It took her a minute to get the hang of it but now she’s a pro at getting the treats out. It’s durable and easy to fill. I have it for 3 months and there is no damage to it. She hasn’t chewed it but once in a while she will carry it around hinting she would like it filled. The price point is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
Deborah Swaney
Battle Creek, US
★★★★★ 5
Fun Brain stimulating puzzle toy
Color: Green
this is a Great Puzzle/brain toy for puppies! My Dog really enjoys interacting with it! It is well made and larger than most of the ones I saw.. sturdy stable and very good for puppies to use their brain to figure out how to get a treat!! recommend highly and price was fair and shipped very quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026

recommand products

Army Patch: 8th Military Police Brigade - color
15.20
OLD STYLE BDU Army Patch: Alaska National Guard - embroidered on subdued (NON-RETURNABLE)
10.30
14k White Gold AA Real Diamond Cross Pendant
285.50
14k White Gold Blk. u0026 Wht. Real Diamond Pendant
939.00
14k White Gold Citrine and Real Diamond Swirl Pendant
297.50