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-esi2648846
- 2001-bmw-325xi-base-esi5853235
- 2001-bmw-330i-base-esi8082480
- 2001-bmw-330xi-base-esi8773074
- 2002-bmw-325i-base-esi4816601
- 2002-bmw-325xi-base-esi8024729
- 2002-bmw-330i-base-esi9330577
- 2002-bmw-330xi-base-esi7473662
- 2002-bmw-m3-base-esi7547442
- 2003-bmw-325i-base-esi7953710
- 2003-bmw-325xi-base-esi9374365
- 2003-bmw-330i-base-esi4790203
- 2003-bmw-330xi-base-esi7435541
- 2003-bmw-m3-base-esi2502159
- 2004-bmw-325i-base-esi8043979
- 2004-bmw-325xi-base-esi7085787
- 2004-bmw-330i-base-esi9368334
- 2004-bmw-330xi-base-esi4409127
- 2004-bmw-m3-base-esi7883747
- 2005-bmw-325i-base-esi3434064
- 2005-bmw-325xi-base-esi9155070
- 2005-bmw-330i-base-esi8029949
- 2005-bmw-330xi-base-esi2548225
- 2005-bmw-m3-base-esi7426593
- 2006-bmw-325i-base-esi4330576
- 2006-bmw-325xi-base-esi2909026
- 2006-bmw-330i-base-esi3384155
- 2006-bmw-330xi-base-esi4063150
- 2006-bmw-m3-base-esi5220234
- 2007-bmw-328i-base-esi7171088
- 2007-bmw-328xi-base-esi9399566
- 2007-bmw-335i-base-esi4256672
- 2008-bmw-128i-base-esi8901281
- 2008-bmw-135i-base-esi6951112
- 2008-bmw-328i-base-esi1606200
- 2008-bmw-328xi-base-esi8370255
- 2008-bmw-335i-base-esi4091548
- 2008-bmw-m3-base-esi9941188
- 2009-bmw-128i-base-esi7448858
- 2009-bmw-135i-base-esi1455094
- 2009-bmw-328i-xdrive-base-esi7971197
- 2009-bmw-335i-base-esi1571258
- 2009-bmw-335i-xdrive-base-esi1027567
- 2009-bmw-m3-base-esi9644552
- 2010-bmw-128i-base-esi2426220
- 2010-bmw-135i-base-esi6656789
- 2010-bmw-328i-base-esi2257360
- 2010-bmw-328i-xdrive-base-esi6764317
- 2010-bmw-335i-base-esi4151867
- 2010-bmw-335i-xdrive-base-esi1389927
- 2010-bmw-m3-base-esi4035354
- 2011-bmw-128i-base-esi2371943
- 2011-bmw-135i-base-esi3868332
- 2011-bmw-328i-base-esi3350657
- 2011-bmw-328i-xdrive-base-esi6724064
- 2011-bmw-335i-base-esi1029075
- 2011-bmw-335i-xdrive-base-esi6336474
- 2011-bmw-m3-base-esi9488951
- 2012-bmw-128i-base-esi4267909
- 2012-bmw-135i-base-esi3068150
- 2012-bmw-328i-base-esi3002231
- 2012-bmw-328i-xdrive-base-esi1913640
- 2012-bmw-335i-base-esi9593695
- 2012-bmw-335i-xdrive-base-esi2932578
- 2012-bmw-m3-base-esi3386153
- 2013-bmw-128i-base-esi6846782
- 2013-bmw-135i-base-esi5053553
- 2013-bmw-320i-base-esi6224081
- 2013-bmw-320i-xdrive-base-esi3163092
- 2013-bmw-328i-base-esi5181233
- 2013-bmw-328i-xdrive-base-esi9999416
- 2013-bmw-335i-base-esi9437680
- 2013-bmw-335i-xdrive-base-esi6988245
- 2013-bmw-m3-base-esi6812022
- 2014-bmw-228i-base-esi8756955
- 2014-bmw-320i-base-esi6049106
- 2014-bmw-320i-xdrive-base-esi7100802
- 2014-bmw-328i-base-esi2102816
- 2014-bmw-328i-gt-xdrive-base-esi8320047
- 2014-bmw-328i-xdrive-base-esi6834445
- 2014-bmw-335i-base-esi5069530
- 2014-bmw-335i-gt-xdrive-base-esi4359734
- 2014-bmw-335i-xdrive-base-esi1166563
- 2014-bmw-428i-base-esi4958532
- 2014-bmw-428i-xdrive-base-esi8954589
- 2014-bmw-435i-base-esi2165727
- 2014-bmw-435i-xdrive-base-esi5262251
- 2014-bmw-m235i-base-esi4329558
- 2015-bmw-228i-base-esi2257884
- 2015-bmw-228i-xdrive-base-esi1708306
- 2015-bmw-320i-base-esi1187416
- 2015-bmw-320i-xdrive-base-esi6571095
- 2015-bmw-328i-base-esi2464371
- 2015-bmw-328i-gt-xdrive-base-esi1500791
- 2015-bmw-328i-xdrive-base-esi2026671
- 2015-bmw-335i-base-esi6847035
- 2015-bmw-335i-gt-xdrive-base-esi3940841
- 2015-bmw-335i-xdrive-base-esi4673768
- 2015-bmw-m235i-base-esi1591001
- 2015-bmw-m235i-xdrive-base-esi1251303
- 2015-bmw-m3-base-esi4952029
- 2015-bmw-m4-base-esi1587420
- 2016-bmw-228i-base-esi7062335
- 2016-bmw-228i-xdrive-base-esi1939023
- 2016-bmw-320i-base-esi9350997
- 2016-bmw-320i-xdrive-base-esi3313473
- 2016-bmw-328i-base-esi2534136
- 2016-bmw-328i-gt-xdrive-base-esi3134127
- 2016-bmw-328i-xdrive-base-esi6830856
- 2016-bmw-335i-gt-xdrive-base-esi9022536
- 2016-bmw-340i-base-esi2166970
- 2016-bmw-340i-xdrive-base-esi1904283
- 2016-bmw-m2-base-esi6338923
- 2016-bmw-m235i-base-esi9783610
- 2016-bmw-m235i-xdrive-base-esi8330834
- 2016-bmw-m3-base-esi1315693
- 2016-bmw-m4-base-esi6353582
- 2017-bmw-230i-base-esi4072101
- 2017-bmw-230i-xdrive-base-esi5491642
- 2017-bmw-320i-base-esi9526540
- 2017-bmw-320i-xdrive-base-esi9421459
- 2017-bmw-330i-base-esi7441946
- 2017-bmw-330i-gt-xdrive-base-esi7868792
- 2017-bmw-330i-xdrive-base-esi7308634
- 2017-bmw-340i-base-esi4792565
- 2017-bmw-340i-gt-xdrive-base-esi7270364
- 2017-bmw-340i-xdrive-base-esi3405235
- 2017-bmw-430i-base-esi7875759
- 2017-bmw-430i-xdrive-base-esi5174469
- 2017-bmw-440i-base-esi9194538
- 2017-bmw-440i-xdrive-base-esi7839935
- 2017-bmw-m2-base-esi7315490
- 2017-bmw-m240i-base-esi4008526
- 2017-bmw-m240i-xdrive-base-esi7468126
- 2017-bmw-m3-base-esi9788260
- 2017-bmw-m4-base-esi1387265
- 2018-bmw-230i-base-esi7073899
- 2018-bmw-230i-xdrive-base-esi7998761
- 2018-bmw-320i-base-esi4100622
- 2018-bmw-320i-xdrive-base-esi4438717
- 2018-bmw-330i-base-esi1048670
- 2018-bmw-330i-gt-xdrive-base-esi4405243
- 2018-bmw-330i-xdrive-base-esi5371646
- 2018-bmw-340i-base-esi6089924
- 2018-bmw-340i-gt-xdrive-base-esi9977796
- 2018-bmw-340i-xdrive-base-esi7618756
- 2018-bmw-430i-base-esi8688915
- 2018-bmw-430i-xdrive-base-esi2571870
- 2018-bmw-440i-base-esi9747837
- 2018-bmw-440i-xdrive-base-esi4604127
- 2018-bmw-m2-base-esi7257285
- 2018-bmw-m240i-base-esi5517718
- 2018-bmw-m240i-xdrive-base-esi3794824
- 2018-bmw-m3-base-esi8662068
- 2018-bmw-m4-base-esi2237640
- 2019-bmw-230i-base-esi3619434
- 2019-bmw-230i-xdrive-base-esi9748007
- 2019-bmw-330i-gt-xdrive-base-esi2281487
- 2019-bmw-330i-xdrive-base-esi1232613
- 2019-bmw-340i-gt-xdrive-base-esi3132689
- 2019-bmw-430i-base-esi2509718
- 2019-bmw-430i-xdrive-base-esi8725180
- 2019-bmw-440i-base-esi9413740
- 2019-bmw-440i-xdrive-base-esi6804830
- 2019-bmw-m2-competition-esi4844093
- 2019-bmw-m240i-base-esi4025900
- 2019-bmw-m240i-xdrive-base-esi4241467
- 2019-bmw-m4-base-esi5977298
- 2020-bmw-230i-base-esi6745680
- 2020-bmw-230i-xdrive-base-esi2323573
- 2020-bmw-430i-base-esi2588573
- 2020-bmw-430i-xdrive-base-esi3495882
- 2020-bmw-440i-base-esi6964110
- 2020-bmw-440i-xdrive-base-esi1608226
- 2020-bmw-m2-competition-esi2952205
- 2020-bmw-m2-cs-esi7442550
- 2020-bmw-m240i-base-esi1470922
- 2020-bmw-m240i-xdrive-base-esi4250409
- 2020-bmw-m340i-base-esi1618010
- 2020-bmw-m340i-xdrive-base-esi9538436
- 2020-bmw-m4-base-esi3296439
- 2021-bmw-230i-base-esi6769756
- 2021-bmw-230i-xdrive-base-esi3856138
- 2021-bmw-430i-base-esi7328891
- 2021-bmw-430i-xdrive-base-esi9416172
- 2021-bmw-m2-competition-esi3907350
- 2021-bmw-m240i-base-esi9211561
- 2021-bmw-m240i-xdrive-base-esi8136037
- 2021-bmw-m3-base-esi5055678
- 2021-bmw-m3-competition-esi8764444
- 2021-bmw-m340i-base-esi4933617
- 2021-bmw-m340i-xdrive-base-esi4045169
- 2021-bmw-m4-base-esi5891828
- 2021-bmw-m4-competition-esi6124181
- 2022-bmw-430i-base-esi7506695
- 2022-bmw-430i-xdrive-base-esi2783035
- 2022-bmw-m3-base-esi5703116
- 2022-bmw-m3-competition-esi4164056
- 2022-bmw-m3-competition-xdrive-esi7674572
- 2022-bmw-m340i-base-esi7440301
- 2022-bmw-m340i-xdrive-base-esi9943549
- 2022-bmw-m4-base-esi8466592
- 2022-bmw-m4-competition-esi6889238
- 2023-bmw-430i-base-esi3445516
- 2023-bmw-430i-xdrive-base-esi2397621
- 2023-bmw-m3-base-esi3748539
- 2023-bmw-m3-competition-esi6448376
- 2023-bmw-m3-competition-xdrive-esi5518662
- 2023-bmw-m340i-base-esi4885235
- 2023-bmw-m340i-xdrive-base-esi7769312
- 2023-bmw-m4-base-esi6552117
- 2024-bmw-430i-base-esi7408040
- 2024-bmw-430i-xdrive-base-esi2331086
- 2024-bmw-m3-base-esi2578486
- 2024-bmw-m3-competition-esi2458674
- 2024-bmw-m3-competition-xdrive-esi4128186
- 2024-bmw-m3-cs-esi9348866
- 2024-bmw-m340i-base-esi3561521
- 2024-bmw-m340i-xdrive-base-esi1862912
- 2024-bmw-m4-base-esi5957011
- 2025-bmw-430i-xdrive-base-esi3282100
- 2025-bmw-m3-base-esi9437400
- 2025-bmw-m3-competition-esi4723309
- 2025-bmw-m3-competition-xdrive-esi7181402
- 2025-bmw-m340i-base-esi7781660
- 2025-bmw-m4-base-esi6981860
- 2026-bmw-430i-xdrive-base-esi1369350
- 2026-bmw-m3-base-esi7632372
- 2026-bmw-m3-competition-esi6248320
- 2026-bmw-m3-competition-xdrive-esi4631434
- 2026-bmw-m340i-base-esi1007424
- 2026-bmw-m4-base-esi7457259
- 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