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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2007 | BMW | 525i | Base |
| 2006-2007 | BMW | 525xi | Base |
| 2008-2016 | BMW | 528i | Base |
| 2009-2010,2012-2016 | BMW | 528i xDrive | Base |
| 2008 | BMW | 528xi | Base |
| 2018-2023 | BMW | 530e | Base |
| 2018-2023 | BMW | 530e xDrive | Base |
| 2001-2007,2017-2023 | BMW | 530i | Base |
| 2017-2023 | BMW | 530i xDrive | Base |
| 2006-2007 | BMW | 530xi | Base |
| 2014-2016 | BMW | 535d | Base |
| 2014-2016 | BMW | 535d xDrive | Base |
| 2008-2016 | BMW | 535i | Base |
| 2010-2017 | BMW | 535i GT | Base |
| 2011-2017 | BMW | 535i GT xDrive | Base |
| 2009-2016 | BMW | 535i xDrive | Base |
| 2008 | BMW | 535xi | Base |
| 2001-2003,2017-2023 | BMW | 540i | Base |
| 2017-2023 | BMW | 540i xDrive | Base |
| 2004-2005 | BMW | 545i | Base |
| 2006-2016 | BMW | 550i | Base |
| 2010-2015 | BMW | 550i GT | Base |
| 2010-2017 | BMW | 550i GT xDrive | Base |
| 2011-2016 | BMW | 550i xDrive | Base |
| 2012-2018 | BMW | 640i | Base |
| 2013-2019 | BMW | 640i Gran Coupe | Base |
| 2014-2018 | BMW | 640i xDrive | Base |
| 2014-2019 | BMW | 640i xDrive Gran Coupe | Base |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | Base |
| 2004-2005 | BMW | 645Ci | Base |
| 2006-2010,2012-2018 | BMW | 650i | Base |
| 2013-2019 | BMW | 650i Gran Coupe | Base |
| 2012-2018 | BMW | 650i xDrive | Base |
| 2013-2019 | BMW | 650i xDrive Gran Coupe | Base |
| 2017-2019 | BMW | 740e xDrive | iPerformance |
| 2011-2022 | BMW | 740i | Base |
| 2017-2022 | BMW | 740i xDrive | Base |
| 2015 | BMW | 740Ld xDrive | Base |
| 2011-2015 | BMW | 740Li | Base |
| 2013-2015 | BMW | 740Li xDrive | Base |
| 2002-2005 | BMW | 745i | Base |
| 2002-2005 | BMW | 745Li | Base |
| 2011-2012 | BMW | 750i | ActiveHybrid |
| 2006-2019 | BMW | 750i | Base |
| 2010-2022 | BMW | 750i xDrive | Base |
| 2001 | BMW | 750iL | Base |
| 2011-2012 | BMW | 750Li | ActiveHybrid |
| 2006-2015 | BMW | 750Li | Base |
| 2010-2015 | BMW | 750Li xDrive | Base |
| 2004-2006 | BMW | 760i | Base |
| 2003-2008,2010-2015 | BMW | 760Li | Base |
| 2020-2024 | BMW | 840i | Base |
| 2020-2024 | BMW | 840i Gran Coupe | Base |
| 2020-2024 | BMW | 840i xDrive | Base |
| 2020-2024 | BMW | 840i xDrive Gran Coupe | Base |
| 2021-2022 | BMW | M3 | Base |
| 2021-2022 | BMW | M3 | Competition |
| 2021-2022 | BMW | M4 | Base |
| 2021-2022 | BMW | M4 | Competition |
| 2001-2003,2006-2010,2013-2016,2018-2023 | BMW | M5 | Base |
| 2019-2021 | BMW | M5 | Competition |
| 2022 | BMW | M5 | CS |
| 2020 | BMW | M5 | Edition 35 Years |
| 2018-2023 | BMW | M550i xDrive | Base |
| 2006-2010,2012-2018 | BMW | M6 | Base |
| 2014-2019 | BMW | M6 Gran Coupe | Base |
| 2017-2022 | BMW | M760i xDrive | Base |
| 2020 | BMW | M8 | Base |
| 2020,2022-2024 | BMW | M8 | Competition |
| 2020-2021 | BMW | M8 Gran Coupe | Base |
| 2020-2024 | BMW | M8 Gran Coupe | Competition |
| 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 |
| 2006-2008 | BMW | Z4 | Roadster 3.0i |
| 2006-2008 | BMW | Z4 | Roadster 3.0si |
| 2012-2016 | BMW | Z4 | sDrive28i |
| 2009-2011,2019 | BMW | Z4 | sDrive30i |
| 2009-2016 | BMW | Z4 | sDrive35i |
| 2011-2016 | BMW | Z4 | sDrive35is |
- 2001-bmw-530i-base-esi6314582
- 2001-bmw-m5-base-esi5637688
- 2002-bmw-530i-base-esi1743956
- 2002-bmw-m5-base-esi9450254
- 2003-bmw-530i-base-esi3746832
- 2003-bmw-m5-base-esi3919789
- 2003-bmw-z4-2-5i-esi8418576
- 2003-bmw-z4-3-0i-esi7972449
- 2004-bmw-530i-base-esi7952001
- 2004-bmw-545i-base-esi8912889
- 2004-bmw-760i-base-esi8557147
- 2004-bmw-z4-2-5i-esi6718892
- 2004-bmw-z4-3-0i-esi5611433
- 2005-bmw-530i-base-esi7846233
- 2005-bmw-545i-base-esi7282683
- 2005-bmw-760i-base-esi7297365
- 2005-bmw-z4-2-5i-esi4467731
- 2005-bmw-z4-3-0i-esi8037280
- 2006-bmw-525xi-base-esi3727054
- 2006-bmw-530i-base-esi3381316
- 2006-bmw-550i-base-esi7031733
- 2006-bmw-650i-base-esi9615214
- 2006-bmw-750i-base-esi3479560
- 2006-bmw-760i-base-esi7321844
- 2006-bmw-m5-base-esi6260722
- 2006-bmw-m6-base-esi4313279
- 2006-bmw-z4-coupe-3-0si-esi3894689
- 2006-bmw-z4-m-coupe-esi3210871
- 2006-bmw-z4-m-roadster-esi2773371
- 2006-bmw-z4-roadster-3-0i-esi7552328
- 2006-bmw-z4-roadster-3-0si-esi8087814
- 2007-bmw-525xi-base-esi6711818
- 2007-bmw-530i-base-esi5647258
- 2007-bmw-550i-base-esi1554723
- 2007-bmw-650i-base-esi9716314
- 2007-bmw-750i-base-esi8573217
- 2007-bmw-m5-base-esi2621586
- 2007-bmw-m6-base-esi7500010
- 2007-bmw-z4-coupe-3-0si-esi6928092
- 2007-bmw-z4-m-coupe-esi9802458
- 2007-bmw-z4-m-roadster-esi9656137
- 2007-bmw-z4-roadster-3-0i-esi7912435
- 2007-bmw-z4-roadster-3-0si-esi1236916
- 2008-bmw-528i-base-esi6570419
- 2008-bmw-535i-base-esi5304990
- 2008-bmw-550i-base-esi6549632
- 2008-bmw-750i-base-esi5378062
- 2008-bmw-m5-base-esi8314728
- 2008-bmw-z4-coupe-3-0si-esi6874617
- 2008-bmw-z4-m-coupe-esi7475930
- 2008-bmw-z4-m-roadster-esi8740335
- 2008-bmw-z4-roadster-3-0i-esi8682500
- 2008-bmw-z4-roadster-3-0si-esi7361210
- 2009-bmw-528i-base-esi1249778
- 2009-bmw-528i-xdrive-base-esi8525871
- 2009-bmw-535i-base-esi3729595
- 2009-bmw-535i-xdrive-base-esi1674292
- 2009-bmw-550i-base-esi9542801
- 2009-bmw-750i-base-esi7167422
- 2009-bmw-m5-base-esi4736114
- 2009-bmw-m6-base-esi8482672
- 2009-bmw-z4-sdrive30i-esi6568678
- 2009-bmw-z4-sdrive35i-esi9590264
- 2010-bmw-528i-base-esi3206528
- 2010-bmw-528i-xdrive-base-esi8034936
- 2010-bmw-535i-base-esi6944412
- 2010-bmw-535i-gt-base-esi1697756
- 2010-bmw-535i-xdrive-base-esi4680529
- 2010-bmw-550i-base-esi6348051
- 2010-bmw-550i-gt-base-esi1903384
- 2010-bmw-550i-gt-xdrive-base-esi3955172
- 2010-bmw-650i-base-esi5350864
- 2010-bmw-m5-base-esi2625465
- 2010-bmw-m6-base-esi7328658
- 2010-bmw-z4-sdrive30i-esi8446276
- 2010-bmw-z4-sdrive35i-esi8443311
- 2011-bmw-528i-base-esi7060193
- 2011-bmw-535i-base-esi9876471
- 2011-bmw-535i-gt-base-esi3883897
- 2011-bmw-535i-gt-xdrive-base-esi2374484
- 2011-bmw-535i-xdrive-base-esi3478981
- 2011-bmw-550i-base-esi4687734
- 2011-bmw-550i-gt-base-esi8212500
- 2011-bmw-550i-gt-xdrive-base-esi5009762
- 2011-bmw-550i-xdrive-base-esi6095157
- 2011-bmw-740i-base-esi2125346
- 2011-bmw-z4-sdrive30i-esi3361191
- 2011-bmw-z4-sdrive35i-esi4284987
- 2011-bmw-z4-sdrive35is-esi1703582
- 2012-bmw-528i-base-esi5545361
- 2012-bmw-528i-xdrive-base-esi1494602
- 2012-bmw-535i-base-esi8670341
- 2012-bmw-535i-gt-base-esi4146474
- 2012-bmw-535i-gt-xdrive-base-esi2382723
- 2012-bmw-535i-xdrive-base-esi1508125
- 2012-bmw-550i-base-esi8831900
- 2012-bmw-550i-gt-base-esi7619957
- 2012-bmw-550i-gt-xdrive-base-esi3517720
- 2012-bmw-550i-xdrive-base-esi8325065
- 2012-bmw-640i-base-esi4351617
- 2012-bmw-650i-base-esi1647657
- 2012-bmw-650i-xdrive-base-esi5805589
- 2012-bmw-740i-base-esi7752121
- 2012-bmw-m6-base-esi1754829
- 2012-bmw-z4-sdrive35i-esi1654156
- 2012-bmw-z4-sdrive35is-esi5201891
- 2013-bmw-528i-base-esi4173748
- 2013-bmw-528i-xdrive-base-esi2348966
- 2013-bmw-535i-base-esi6799193
- 2013-bmw-535i-gt-base-esi8736113
- 2013-bmw-535i-gt-xdrive-base-esi5921912
- 2013-bmw-535i-xdrive-base-esi4814862
- 2013-bmw-550i-gt-base-esi4177894
- 2013-bmw-550i-gt-xdrive-base-esi3878778
- 2013-bmw-640i-base-esi5456190
- 2013-bmw-650i-base-esi5163185
- 2013-bmw-740i-base-esi1823762
- 2013-bmw-m5-base-esi4078862
- 2013-bmw-m6-base-esi3064488
- 2013-bmw-z4-sdrive35i-esi6525814
- 2013-bmw-z4-sdrive35is-esi6013664
- 2014-bmw-528i-base-esi1597167
- 2014-bmw-528i-xdrive-base-esi5989639
- 2014-bmw-535i-base-esi3267320
- 2014-bmw-535i-gt-base-esi9580181
- 2014-bmw-535i-gt-xdrive-base-esi9166817
- 2014-bmw-535i-xdrive-base-esi8218881
- 2014-bmw-550i-base-esi1790388
- 2014-bmw-550i-gt-base-esi5431053
- 2014-bmw-640i-base-esi6111295
- 2014-bmw-640i-xdrive-base-esi5684362
- 2014-bmw-650i-base-esi6233517
- 2014-bmw-740i-base-esi7129766
- 2014-bmw-m5-base-esi8272425
- 2014-bmw-m6-base-esi2348671
- 2014-bmw-z4-sdrive35i-esi4703297
- 2014-bmw-z4-sdrive35is-esi2154987
- 2015-bmw-528i-base-esi4667218
- 2015-bmw-528i-xdrive-base-esi2868113
- 2015-bmw-535i-base-esi9125504
- 2015-bmw-535i-gt-base-esi6877646
- 2015-bmw-535i-gt-xdrive-base-esi2599823
- 2015-bmw-535i-xdrive-base-esi7401541
- 2015-bmw-640i-base-esi3872242
- 2015-bmw-640i-xdrive-base-esi6564104
- 2015-bmw-650i-base-esi6464068
- 2015-bmw-740i-base-esi7745074
- 2015-bmw-m5-base-esi1613271
- 2015-bmw-z4-sdrive35i-esi2427678
- 2015-bmw-z4-sdrive35is-esi2690854
- EPA:Testing
- LTL:N
- MPN:77-16304
- Non-CARB:Y
- Programmers & Chips>Performance Packages
- Prop65:Y
- SpecialOrder:Y