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 |
- 2001-bmw-325i-base-esi7026717
- 2001-bmw-325xi-base-esi6769067
- 2001-bmw-330i-base-esi6859829
- 2001-bmw-330xi-base-esi5594730
- 2002-bmw-325i-base-esi9322281
- 2002-bmw-325xi-base-esi4837082
- 2002-bmw-330i-base-esi1780912
- 2002-bmw-330xi-base-esi1603526
- 2002-bmw-m3-base-esi4368206
- 2003-bmw-325i-base-esi6548772
- 2003-bmw-325xi-base-esi9524821
- 2003-bmw-330i-base-esi2704437
- 2003-bmw-330xi-base-esi6935947
- 2003-bmw-m3-base-esi6214301
- 2004-bmw-325i-base-esi7815641
- 2004-bmw-325xi-base-esi9633264
- 2004-bmw-330i-base-esi2238669
- 2004-bmw-330xi-base-esi2541391
- 2004-bmw-m3-base-esi5711797
- 2005-bmw-325i-base-esi4351010
- 2005-bmw-325xi-base-esi3190337
- 2005-bmw-330i-base-esi3134737
- 2005-bmw-330xi-base-esi9846489
- 2005-bmw-m3-base-esi3642122
- 2006-bmw-325i-base-esi1816927
- 2006-bmw-325xi-base-esi4089316
- 2006-bmw-330i-base-esi1499816
- 2006-bmw-330xi-base-esi2824174
- 2006-bmw-m3-base-esi7912982
- 2007-bmw-328i-base-esi5758062
- 2007-bmw-328xi-base-esi2444348
- 2007-bmw-335i-base-esi7238174
- 2008-bmw-128i-base-esi7530435
- 2008-bmw-135i-base-esi8798708
- 2008-bmw-328i-base-esi8847954
- 2008-bmw-328xi-base-esi9618675
- 2008-bmw-335i-base-esi8238907
- 2008-bmw-m3-base-esi4332595
- 2009-bmw-128i-base-esi6689002
- 2009-bmw-135i-base-esi9697415
- 2009-bmw-328i-base-esi7979129
- 2009-bmw-328i-xdrive-base-esi3135987
- 2009-bmw-335i-base-esi1059482
- 2009-bmw-335i-xdrive-base-esi2045467
- 2009-bmw-m3-base-esi7430935
- 2010-bmw-128i-base-esi9098840
- 2010-bmw-135i-base-esi1576614
- 2010-bmw-328i-base-esi7144459
- 2010-bmw-328i-xdrive-base-esi3275932
- 2010-bmw-335i-base-esi8093650
- 2010-bmw-335i-xdrive-base-esi7137015
- 2010-bmw-m3-base-esi3288526
- 2011-bmw-128i-base-esi4489065
- 2011-bmw-135i-base-esi9373782
- 2011-bmw-328i-base-esi5884624
- 2011-bmw-328i-xdrive-base-esi9839332
- 2011-bmw-335i-base-esi4666467
- 2011-bmw-335i-xdrive-base-esi4347894
- 2011-bmw-m3-base-esi9707207
- 2012-bmw-128i-base-esi7527380
- 2012-bmw-135i-base-esi1548320
- 2012-bmw-328i-base-esi8561864
- 2012-bmw-328i-xdrive-base-esi4868931
- 2012-bmw-335i-base-esi1358013
- 2012-bmw-335i-xdrive-base-esi8602871
- 2012-bmw-m3-base-esi3605830
- 2013-bmw-128i-base-esi8692123
- 2013-bmw-135i-base-esi2331744
- 2013-bmw-320i-base-esi3722239
- 2013-bmw-320i-xdrive-base-esi7240770
- 2013-bmw-328i-base-esi8434033
- 2013-bmw-328i-xdrive-base-esi9490846
- 2013-bmw-335i-base-esi3981512
- 2013-bmw-335i-xdrive-base-esi5591227
- 2013-bmw-m3-base-esi5687173
- 2014-bmw-228i-base-esi5628516
- 2014-bmw-320i-base-esi7567602
- 2014-bmw-320i-xdrive-base-esi2442333
- 2014-bmw-328i-base-esi7230008
- 2014-bmw-328i-gt-xdrive-base-esi4542326
- 2014-bmw-328i-xdrive-base-esi1136170
- 2014-bmw-335i-base-esi9542068
- 2014-bmw-335i-gt-xdrive-base-esi8834821
- 2014-bmw-335i-xdrive-base-esi8468127
- 2014-bmw-428i-base-esi5095640
- 2014-bmw-428i-xdrive-base-esi7540929
- 2014-bmw-435i-base-esi7637735
- 2014-bmw-435i-xdrive-base-esi9373198
- 2014-bmw-m235i-base-esi2621199
- 2015-bmw-228i-base-esi1128159
- 2015-bmw-228i-xdrive-base-esi2467172
- 2015-bmw-320i-base-esi3775648
- 2015-bmw-320i-xdrive-base-esi6623702
- 2015-bmw-328i-base-esi7238084
- 2015-bmw-328i-gt-xdrive-base-esi2185651
- 2015-bmw-328i-xdrive-base-esi1447011
- 2015-bmw-335i-base-esi6610406
- 2015-bmw-335i-gt-xdrive-base-esi7549720
- 2015-bmw-335i-xdrive-base-esi4606188
- 2015-bmw-m235i-base-esi6029662
- 2015-bmw-m235i-xdrive-base-esi7167785
- 2015-bmw-m3-base-esi9741193
- 2015-bmw-m4-base-esi4937477
- 2016-bmw-228i-base-esi8536766
- 2016-bmw-228i-xdrive-base-esi1070786
- 2016-bmw-320i-base-esi4711389
- 2016-bmw-320i-xdrive-base-esi5562105
- 2016-bmw-328i-base-esi9613194
- 2016-bmw-328i-gt-xdrive-base-esi4811803
- 2016-bmw-328i-xdrive-base-esi6083638
- 2016-bmw-335i-gt-xdrive-base-esi4133384
- 2016-bmw-340i-base-esi9869452
- 2016-bmw-340i-xdrive-base-esi7335890
- 2016-bmw-m2-base-esi9301291
- 2016-bmw-m235i-base-esi6516218
- 2016-bmw-m235i-xdrive-base-esi8995009
- 2016-bmw-m3-base-esi1595880
- 2016-bmw-m4-base-esi2201429
- 2017-bmw-230i-base-esi2830371
- 2017-bmw-230i-xdrive-base-esi3565135
- 2017-bmw-320i-base-esi5867173
- 2017-bmw-320i-xdrive-base-esi3525269
- 2017-bmw-330i-base-esi5976779
- 2017-bmw-330i-gt-xdrive-base-esi4226391
- 2017-bmw-330i-xdrive-base-esi4377704
- 2017-bmw-340i-base-esi7109770
- 2017-bmw-340i-gt-xdrive-base-esi5285578
- 2017-bmw-340i-xdrive-base-esi5563097
- 2017-bmw-430i-base-esi1039475
- 2017-bmw-430i-xdrive-base-esi8685434
- 2017-bmw-440i-base-esi4732616
- 2017-bmw-440i-xdrive-base-esi4875842
- 2017-bmw-m2-base-esi3213824
- 2017-bmw-m240i-base-esi8034404
- 2017-bmw-m240i-xdrive-base-esi2901899
- 2017-bmw-m3-base-esi2365818
- 2017-bmw-m4-base-esi5146750
- 2018-bmw-230i-base-esi7141923
- 2018-bmw-230i-xdrive-base-esi2841462
- 2018-bmw-320i-base-esi4682498
- 2018-bmw-320i-xdrive-base-esi5242307
- 2018-bmw-330i-base-esi5550726
- 2018-bmw-330i-gt-xdrive-base-esi4063890
- 2018-bmw-330i-xdrive-base-esi4800538
- 2018-bmw-340i-base-esi3522054
- 2018-bmw-340i-gt-xdrive-base-esi9805619
- 2018-bmw-340i-xdrive-base-esi7146165
- 2018-bmw-430i-base-esi8740330
- 2018-bmw-430i-xdrive-base-esi2013582
- 2018-bmw-440i-base-esi5445883
- 2018-bmw-440i-xdrive-base-esi7797726
- 2018-bmw-m2-base-esi5248542
- 2018-bmw-m240i-base-esi8841118
- 2018-bmw-m240i-xdrive-base-esi1642535
- 2018-bmw-m3-base-esi7966612
- 2018-bmw-m4-base-esi8382391
- 2019-bmw-230i-base-esi1765362
- 2019-bmw-230i-xdrive-base-esi2414534
- 2019-bmw-330i-gt-xdrive-base-esi8118296
- 2019-bmw-330i-xdrive-base-esi5413971
- 2019-bmw-340i-gt-xdrive-base-esi9037882
- 2019-bmw-430i-base-esi1423669
- 2019-bmw-430i-xdrive-base-esi8388190
- 2019-bmw-440i-base-esi1414626
- 2019-bmw-440i-xdrive-base-esi4927357
- 2019-bmw-m2-competition-esi9883018
- 2019-bmw-m240i-base-esi6963067
- 2019-bmw-m240i-xdrive-base-esi8809043
- 2019-bmw-m4-base-esi3953968
- 2020-bmw-230i-base-esi8818671
- 2020-bmw-230i-xdrive-base-esi1262131
- 2020-bmw-430i-base-esi3627641
- 2020-bmw-430i-xdrive-base-esi1506945
- 2020-bmw-440i-base-esi6259543
- 2020-bmw-440i-xdrive-base-esi3982121
- 2020-bmw-m2-competition-esi6540084
- 2020-bmw-m2-cs-esi8596793
- 2020-bmw-m240i-base-esi9957021
- 2020-bmw-m240i-xdrive-base-esi6324792
- 2020-bmw-m340i-base-esi6774580
- 2020-bmw-m340i-xdrive-base-esi3539070
- 2020-bmw-m4-base-esi7186175
- 2021-bmw-230i-base-esi4663946
- 2021-bmw-230i-xdrive-base-esi6068757
- 2021-bmw-430i-base-esi4134464
- 2021-bmw-430i-xdrive-base-esi7838048
- 2021-bmw-m2-competition-esi5294523
- 2021-bmw-m240i-base-esi8856787
- 2021-bmw-m240i-xdrive-base-esi4180092
- 2021-bmw-m3-base-esi4637292
- 2021-bmw-m3-competition-esi2799291
- 2021-bmw-m340i-base-esi9458362
- 2021-bmw-m340i-xdrive-base-esi5583495
- 2021-bmw-m4-base-esi5146148
- 2021-bmw-m4-competition-esi3872629
- 2022-bmw-430i-base-esi3638387
- 2022-bmw-430i-xdrive-base-esi2989306
- 2022-bmw-m3-base-esi4597990
- 2022-bmw-m3-competition-esi9231908
- 2022-bmw-m3-competition-xdrive-esi9843336
- 2022-bmw-m340i-base-esi3495417
- 2022-bmw-m340i-xdrive-base-esi5267634
- 2022-bmw-m4-base-esi8647450
- 2023-bmw-430i-base-esi1653728
- 2023-bmw-430i-xdrive-base-esi7288004
- 2023-bmw-m3-base-esi3080815
- 2023-bmw-m3-competition-esi5794326
- 2023-bmw-m3-competition-xdrive-esi6177386
- 2023-bmw-m340i-base-esi1628694
- 2023-bmw-m340i-xdrive-base-esi5273841
- 2023-bmw-m4-base-esi6624065
- 2024-bmw-430i-base-esi1786097
- 2024-bmw-430i-xdrive-base-esi8630735
- 2024-bmw-m3-base-esi5173261
- 2024-bmw-m3-competition-esi4383389
- 2024-bmw-m3-competition-xdrive-esi1936486
- 2024-bmw-m3-cs-esi2249889
- 2024-bmw-m340i-base-esi3108612
- 2024-bmw-m340i-xdrive-base-esi9385470
- 2024-bmw-m4-base-esi6855774
- 2025-bmw-430i-xdrive-base-esi4768110
- 2025-bmw-m3-base-esi2915128
- 2025-bmw-m3-competition-esi8060535
- 2025-bmw-m3-competition-xdrive-esi2509742
- 2025-bmw-m340i-base-esi8953429
- 2025-bmw-m4-base-esi2384180
- 2026-bmw-430i-xdrive-base-esi9834403
- 2026-bmw-m3-base-esi7410912
- 2026-bmw-m3-competition-esi4699760
- 2026-bmw-m3-competition-xdrive-esi1505177
- 2026-bmw-m340i-base-esi3334944
- 2026-bmw-m4-base-esi4759026
- ClearanceItem:N
- EPA:N/A
- fits_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
- fits_2001-2006`BMW`330Ci`Base~2017`BMW`330e`iPerformance~2001-2006`BMW`330i`Base~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
- fits_2006-2008`BMW`Z4`M Roadster~2022-2025`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`BMW`Z4`sDrive30i
- fits_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
- fits_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
- fits_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
- fits_2017-2021`BMW`M240i xDrive`Base~2002-2006`BMW`M3`Base~2008-2013`BMW`M3`Base~2015-2018`BMW`M3`Base~2021-2025`BMW`M3`Base~2021-2025`BMW`M3`Competition~2022-2025`BMW`M3`Competition xDrive~2024`BMW`M3`CS~2020-2024`BMW`M340i`Base
- fits_2017-2024`BMW`430i`Base~2017-2020`BMW`430i Gran Coupe`Base~2017-2025`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
- fits_2019-2022`BMW`Z4`sDrive30i~2009-2016`BMW`Z4`sDrive35i~2011-2016`BMW`Z4`sDrive35is
- fits_2020-2024`BMW`M340i xDrive`Base~2015-2025`BMW`M4`Base~2021-2025`BMW`M4`Competition~2021-2025`BMW`M4`Competition xDrive~2019-2020`BMW`M4`CS~2025`BMW`M4`CS~2023-2024`BMW`M4`CSL~2016`BMW`M4`GTS~2021-2025`BMW`M440i`Base
- fits_2022-2024`BMW`M440i Gran Coupe`Base~2021-2025`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
- LTL:N
- MPN:77-16302
- Non-CARB:Y
- Programmers & Chips>Throttle Controllers
- SpecialOrder:N