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-esi8278351
- 2001-bmw-325xi-base-esi6332514
- 2001-bmw-330i-base-esi8018278
- 2001-bmw-330xi-base-esi3765446
- 2002-bmw-325i-base-esi4532373
- 2002-bmw-325xi-base-esi1654480
- 2002-bmw-330i-base-esi5116609
- 2002-bmw-330xi-base-esi3707490
- 2002-bmw-m3-base-esi5554395
- 2003-bmw-325i-base-esi8131839
- 2003-bmw-325xi-base-esi4100566
- 2003-bmw-330i-base-esi2487585
- 2003-bmw-330xi-base-esi3318141
- 2003-bmw-m3-base-esi2427661
- 2004-bmw-325i-base-esi7194574
- 2004-bmw-325xi-base-esi9718160
- 2004-bmw-330i-base-esi3296710
- 2004-bmw-330xi-base-esi2847837
- 2004-bmw-m3-base-esi2008016
- 2005-bmw-325i-base-esi1539307
- 2005-bmw-325xi-base-esi2606438
- 2005-bmw-330i-base-esi6281014
- 2005-bmw-330xi-base-esi5272231
- 2005-bmw-m3-base-esi3611538
- 2006-bmw-325i-base-esi5725718
- 2006-bmw-325xi-base-esi6455387
- 2006-bmw-330i-base-esi3454198
- 2006-bmw-330xi-base-esi8747209
- 2006-bmw-m3-base-esi7079566
- 2007-bmw-328i-base-esi5707004
- 2007-bmw-328xi-base-esi2845864
- 2007-bmw-335i-base-esi2457559
- 2008-bmw-128i-base-esi3219170
- 2008-bmw-135i-base-esi7900319
- 2008-bmw-328i-base-esi5922334
- 2008-bmw-328xi-base-esi5835776
- 2008-bmw-335i-base-esi4798623
- 2008-bmw-m3-base-esi3873062
- 2009-bmw-128i-base-esi1965840
- 2009-bmw-135i-base-esi1228671
- 2009-bmw-328i-xdrive-base-esi1440297
- 2009-bmw-335i-base-esi1797701
- 2009-bmw-335i-xdrive-base-esi2270254
- 2009-bmw-m3-base-esi2287655
- 2010-bmw-128i-base-esi1132244
- 2010-bmw-135i-base-esi7526692
- 2010-bmw-328i-base-esi1874295
- 2010-bmw-328i-xdrive-base-esi3360606
- 2010-bmw-335i-base-esi9967692
- 2010-bmw-335i-xdrive-base-esi5854712
- 2010-bmw-m3-base-esi5024318
- 2011-bmw-128i-base-esi2623045
- 2011-bmw-135i-base-esi4592443
- 2011-bmw-328i-base-esi3649026
- 2011-bmw-328i-xdrive-base-esi6913862
- 2011-bmw-335i-base-esi1441705
- 2011-bmw-335i-xdrive-base-esi2614323
- 2011-bmw-m3-base-esi5719626
- 2012-bmw-128i-base-esi5129384
- 2012-bmw-135i-base-esi4743106
- 2012-bmw-328i-base-esi1779859
- 2012-bmw-328i-xdrive-base-esi9135703
- 2012-bmw-335i-base-esi5264264
- 2012-bmw-335i-xdrive-base-esi7929524
- 2012-bmw-m3-base-esi7373054
- 2013-bmw-128i-base-esi2483530
- 2013-bmw-135i-base-esi7049920
- 2013-bmw-320i-base-esi3992125
- 2013-bmw-320i-xdrive-base-esi4782290
- 2013-bmw-328i-base-esi9690353
- 2013-bmw-328i-xdrive-base-esi3212915
- 2013-bmw-335i-base-esi5108518
- 2013-bmw-335i-xdrive-base-esi8462899
- 2013-bmw-m3-base-esi7976139
- 2014-bmw-228i-base-esi6166786
- 2014-bmw-320i-base-esi2275235
- 2014-bmw-320i-xdrive-base-esi8844700
- 2014-bmw-328i-base-esi1429857
- 2014-bmw-328i-gt-xdrive-base-esi4788314
- 2014-bmw-328i-xdrive-base-esi7327955
- 2014-bmw-335i-base-esi6249458
- 2014-bmw-335i-gt-xdrive-base-esi1444814
- 2014-bmw-335i-xdrive-base-esi4753649
- 2014-bmw-428i-base-esi9368913
- 2014-bmw-428i-xdrive-base-esi2263125
- 2014-bmw-435i-base-esi2265855
- 2014-bmw-435i-xdrive-base-esi2602204
- 2014-bmw-m235i-base-esi6148135
- 2015-bmw-228i-base-esi6380136
- 2015-bmw-228i-xdrive-base-esi4409800
- 2015-bmw-320i-base-esi7131714
- 2015-bmw-320i-xdrive-base-esi6738137
- 2015-bmw-328i-base-esi6626069
- 2015-bmw-328i-gt-xdrive-base-esi3734946
- 2015-bmw-328i-xdrive-base-esi8048569
- 2015-bmw-335i-base-esi6424335
- 2015-bmw-335i-gt-xdrive-base-esi4624243
- 2015-bmw-335i-xdrive-base-esi9351520
- 2015-bmw-m235i-base-esi4254467
- 2015-bmw-m235i-xdrive-base-esi4651373
- 2015-bmw-m3-base-esi9771958
- 2015-bmw-m4-base-esi3645749
- 2016-bmw-228i-base-esi2034414
- 2016-bmw-228i-xdrive-base-esi6189458
- 2016-bmw-320i-base-esi6669976
- 2016-bmw-320i-xdrive-base-esi1692996
- 2016-bmw-328i-base-esi4046545
- 2016-bmw-328i-gt-xdrive-base-esi5461950
- 2016-bmw-328i-xdrive-base-esi5997890
- 2016-bmw-335i-gt-xdrive-base-esi8970070
- 2016-bmw-340i-base-esi3170824
- 2016-bmw-340i-xdrive-base-esi8536796
- 2016-bmw-m2-base-esi3102231
- 2016-bmw-m235i-base-esi9218135
- 2016-bmw-m235i-xdrive-base-esi5487701
- 2016-bmw-m3-base-esi4271216
- 2016-bmw-m4-base-esi7450937
- 2017-bmw-230i-base-esi1045053
- 2017-bmw-230i-xdrive-base-esi4137443
- 2017-bmw-320i-base-esi9689149
- 2017-bmw-320i-xdrive-base-esi8740474
- 2017-bmw-330i-base-esi2610184
- 2017-bmw-330i-gt-xdrive-base-esi4832311
- 2017-bmw-330i-xdrive-base-esi5023304
- 2017-bmw-340i-base-esi3575360
- 2017-bmw-340i-gt-xdrive-base-esi2671907
- 2017-bmw-340i-xdrive-base-esi6969501
- 2017-bmw-430i-base-esi1189311
- 2017-bmw-430i-xdrive-base-esi5039113
- 2017-bmw-440i-base-esi3034055
- 2017-bmw-440i-xdrive-base-esi1651982
- 2017-bmw-m2-base-esi1881862
- 2017-bmw-m240i-base-esi7629804
- 2017-bmw-m240i-xdrive-base-esi7863291
- 2017-bmw-m3-base-esi7983082
- 2017-bmw-m4-base-esi6505869
- 2018-bmw-230i-base-esi5991438
- 2018-bmw-230i-xdrive-base-esi2616039
- 2018-bmw-320i-base-esi3405958
- 2018-bmw-320i-xdrive-base-esi8192942
- 2018-bmw-330i-base-esi9912517
- 2018-bmw-330i-gt-xdrive-base-esi9521044
- 2018-bmw-330i-xdrive-base-esi4657458
- 2018-bmw-340i-base-esi5312882
- 2018-bmw-340i-gt-xdrive-base-esi3728465
- 2018-bmw-340i-xdrive-base-esi2635096
- 2018-bmw-430i-base-esi9958005
- 2018-bmw-430i-xdrive-base-esi5386591
- 2018-bmw-440i-base-esi2588886
- 2018-bmw-440i-xdrive-base-esi7400011
- 2018-bmw-m2-base-esi2099377
- 2018-bmw-m240i-base-esi1382509
- 2018-bmw-m240i-xdrive-base-esi7219848
- 2018-bmw-m3-base-esi9497483
- 2018-bmw-m4-base-esi8565291
- 2019-bmw-230i-base-esi9661800
- 2019-bmw-230i-xdrive-base-esi8854904
- 2019-bmw-330i-gt-xdrive-base-esi3584032
- 2019-bmw-330i-xdrive-base-esi4213678
- 2019-bmw-340i-gt-xdrive-base-esi1302602
- 2019-bmw-430i-base-esi1896795
- 2019-bmw-430i-xdrive-base-esi9974049
- 2019-bmw-440i-base-esi3427040
- 2019-bmw-440i-xdrive-base-esi4827978
- 2019-bmw-m2-competition-esi9608135
- 2019-bmw-m240i-base-esi2720852
- 2019-bmw-m240i-xdrive-base-esi4359768
- 2019-bmw-m4-base-esi5007491
- 2020-bmw-230i-base-esi2205483
- 2020-bmw-230i-xdrive-base-esi3900726
- 2020-bmw-430i-base-esi8130320
- 2020-bmw-430i-xdrive-base-esi2681564
- 2020-bmw-440i-base-esi2477276
- 2020-bmw-440i-xdrive-base-esi2923242
- 2020-bmw-m2-competition-esi3441032
- 2020-bmw-m2-cs-esi1496133
- 2020-bmw-m240i-base-esi9712146
- 2020-bmw-m240i-xdrive-base-esi6953727
- 2020-bmw-m340i-base-esi8347173
- 2020-bmw-m340i-xdrive-base-esi2811407
- 2020-bmw-m4-base-esi7394406
- 2021-bmw-230i-base-esi4776865
- 2021-bmw-230i-xdrive-base-esi6592076
- 2021-bmw-430i-base-esi6148665
- 2021-bmw-430i-xdrive-base-esi5875843
- 2021-bmw-m2-competition-esi7693173
- 2021-bmw-m240i-base-esi9019684
- 2021-bmw-m240i-xdrive-base-esi2469015
- 2021-bmw-m3-base-esi1938430
- 2021-bmw-m3-competition-esi3792940
- 2021-bmw-m340i-base-esi9232677
- 2021-bmw-m340i-xdrive-base-esi1862113
- 2021-bmw-m4-base-esi4243625
- 2021-bmw-m4-competition-esi1393846
- 2022-bmw-430i-base-esi9438952
- 2022-bmw-430i-xdrive-base-esi4510800
- 2022-bmw-m3-base-esi8882692
- 2022-bmw-m3-competition-esi3637473
- 2022-bmw-m3-competition-xdrive-esi2082485
- 2022-bmw-m340i-base-esi5608999
- 2022-bmw-m340i-xdrive-base-esi9296093
- 2022-bmw-m4-base-esi6394143
- 2022-bmw-m4-competition-esi3113019
- 2023-bmw-430i-base-esi4656418
- 2023-bmw-430i-xdrive-base-esi5470919
- 2023-bmw-m3-base-esi5357521
- 2023-bmw-m3-competition-esi8158709
- 2023-bmw-m3-competition-xdrive-esi6343536
- 2023-bmw-m340i-base-esi8031400
- 2023-bmw-m340i-xdrive-base-esi2862087
- 2023-bmw-m4-base-esi4236782
- 2024-bmw-430i-base-esi2592607
- 2024-bmw-430i-xdrive-base-esi4060778
- 2024-bmw-m3-base-esi2909782
- 2024-bmw-m3-competition-esi1530682
- 2024-bmw-m3-competition-xdrive-esi6173274
- 2024-bmw-m3-cs-esi3279390
- 2024-bmw-m340i-base-esi6610068
- 2024-bmw-m340i-xdrive-base-esi6533789
- 2024-bmw-m4-base-esi6563134
- 2025-bmw-430i-xdrive-base-esi6471524
- 2025-bmw-m3-base-esi8070493
- 2025-bmw-m3-competition-esi3089545
- 2025-bmw-m3-competition-xdrive-esi6358683
- 2025-bmw-m340i-base-esi5072084
- 2025-bmw-m4-base-esi8669733
- 2026-bmw-430i-xdrive-base-esi4785971
- 2026-bmw-m3-base-esi1951731
- 2026-bmw-m3-competition-esi9209897
- 2026-bmw-m3-competition-xdrive-esi7464468
- 2026-bmw-m340i-base-esi3023540
- 2026-bmw-m4-base-esi7724257
- 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