Description
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
This Part Fits:
Installation Instructions
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 |
Customer reviews
D. Olthof
Verified
Verified
Excellent service
Called for a part that was not in the assortment, but was available from one of their partners. Product could be ordered without difficulty and was delivered quickly. Very nice communication, thank you!
Feb 25, 2024
Edo N.
Verified
Verified
Has things that normally have to go through import
Had the parts that I could really only find elsewhere on the internet via an awkward import promotion from either the UK or the US. Tuningsupply had them on the website, at a good price and they were also delivered quickly. So good service!
Aug 21, 2024
Peter B
Verified
Verified
So cheap! It was really a gamble at first....
So cheap!!! At first it was really a gamble for me to order my rims from Tuningsupply because they were so very much cheaper than elsewhere. And sure enough, on the ninth day DPD arrived at the door with my rims. Really a total of 360 euros cheaper!!!! For me a very big applause for this company.
May 7, 2024
