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-esi9549034
- 2001-bmw-325xi-base-esi9217142
- 2001-bmw-330i-base-esi1898423
- 2001-bmw-330xi-base-esi9158543
- 2002-bmw-325i-base-esi6450819
- 2002-bmw-325xi-base-esi8986631
- 2002-bmw-330i-base-esi4206265
- 2002-bmw-330xi-base-esi1425762
- 2002-bmw-m3-base-esi8712380
- 2003-bmw-325i-base-esi8523105
- 2003-bmw-325xi-base-esi2600501
- 2003-bmw-330i-base-esi5935048
- 2003-bmw-330xi-base-esi2856422
- 2003-bmw-m3-base-esi3047500
- 2004-bmw-325i-base-esi2524341
- 2004-bmw-325xi-base-esi7855983
- 2004-bmw-330i-base-esi4614482
- 2004-bmw-330xi-base-esi5864806
- 2004-bmw-m3-base-esi5541450
- 2005-bmw-325i-base-esi3287930
- 2005-bmw-325xi-base-esi9552333
- 2005-bmw-330i-base-esi5988042
- 2005-bmw-330xi-base-esi5399681
- 2005-bmw-m3-base-esi6989744
- 2006-bmw-325i-base-esi3079103
- 2006-bmw-325xi-base-esi1406260
- 2006-bmw-330i-base-esi5286884
- 2006-bmw-330xi-base-esi9668657
- 2006-bmw-m3-base-esi7684490
- 2007-bmw-328i-base-esi9953964
- 2007-bmw-328xi-base-esi4718071
- 2007-bmw-335i-base-esi9090183
- 2008-bmw-128i-base-esi9624568
- 2008-bmw-135i-base-esi8067522
- 2008-bmw-328i-base-esi1888106
- 2008-bmw-328xi-base-esi3276356
- 2008-bmw-335i-base-esi6551010
- 2008-bmw-m3-base-esi1404582
- 2009-bmw-128i-base-esi4216655
- 2009-bmw-135i-base-esi4143494
- 2009-bmw-328i-base-esi1502269
- 2009-bmw-328i-xdrive-base-esi4457719
- 2009-bmw-335i-base-esi3878493
- 2009-bmw-335i-xdrive-base-esi1959793
- 2009-bmw-m3-base-esi1215920
- 2010-bmw-128i-base-esi2425053
- 2010-bmw-135i-base-esi8030766
- 2010-bmw-328i-base-esi4721298
- 2010-bmw-328i-xdrive-base-esi4245612
- 2010-bmw-335i-base-esi3565620
- 2010-bmw-335i-xdrive-base-esi3414374
- 2010-bmw-m3-base-esi4600768
- 2011-bmw-128i-base-esi1668070
- 2011-bmw-135i-base-esi6899479
- 2011-bmw-328i-base-esi2063347
- 2011-bmw-328i-xdrive-base-esi8883133
- 2011-bmw-335i-base-esi5106518
- 2011-bmw-335i-xdrive-base-esi4499640
- 2011-bmw-m3-base-esi1480704
- 2012-bmw-128i-base-esi4052366
- 2012-bmw-135i-base-esi6162890
- 2012-bmw-328i-base-esi4064501
- 2012-bmw-328i-xdrive-base-esi8735807
- 2012-bmw-335i-base-esi4842074
- 2012-bmw-335i-xdrive-base-esi6857217
- 2012-bmw-m3-base-esi5429049
- 2013-bmw-128i-base-esi9318247
- 2013-bmw-135i-base-esi1650084
- 2013-bmw-320i-base-esi9359356
- 2013-bmw-320i-xdrive-base-esi8698388
- 2013-bmw-328i-base-esi8708738
- 2013-bmw-328i-xdrive-base-esi6145759
- 2013-bmw-335i-base-esi3221992
- 2013-bmw-335i-xdrive-base-esi3646407
- 2013-bmw-m3-base-esi6012121
- 2014-bmw-228i-base-esi4889763
- 2014-bmw-320i-base-esi1581525
- 2014-bmw-320i-xdrive-base-esi2186079
- 2014-bmw-328i-base-esi5933061
- 2014-bmw-328i-gt-xdrive-base-esi3523664
- 2014-bmw-328i-xdrive-base-esi8460961
- 2014-bmw-335i-base-esi3103446
- 2014-bmw-335i-gt-xdrive-base-esi6849520
- 2014-bmw-335i-xdrive-base-esi4972383
- 2014-bmw-428i-base-esi8687652
- 2014-bmw-428i-xdrive-base-esi1038146
- 2014-bmw-435i-base-esi3533667
- 2014-bmw-435i-xdrive-base-esi2375036
- 2014-bmw-m235i-base-esi7009431
- 2015-bmw-228i-base-esi9918839
- 2015-bmw-228i-xdrive-base-esi6786251
- 2015-bmw-320i-base-esi5174229
- 2015-bmw-320i-xdrive-base-esi1782877
- 2015-bmw-328i-base-esi6343009
- 2015-bmw-328i-gt-xdrive-base-esi3304595
- 2015-bmw-328i-xdrive-base-esi9822714
- 2015-bmw-335i-base-esi7683388
- 2015-bmw-335i-gt-xdrive-base-esi3911976
- 2015-bmw-335i-xdrive-base-esi3074557
- 2015-bmw-m235i-base-esi7733583
- 2015-bmw-m235i-xdrive-base-esi1069244
- 2015-bmw-m3-base-esi4006563
- 2015-bmw-m4-base-esi5104722
- 2016-bmw-228i-base-esi8574837
- 2016-bmw-228i-xdrive-base-esi9776637
- 2016-bmw-320i-base-esi7603772
- 2016-bmw-320i-xdrive-base-esi1055817
- 2016-bmw-328i-base-esi5954239
- 2016-bmw-328i-gt-xdrive-base-esi3721562
- 2016-bmw-328i-xdrive-base-esi3651890
- 2016-bmw-335i-gt-xdrive-base-esi8612003
- 2016-bmw-340i-base-esi8375389
- 2016-bmw-340i-xdrive-base-esi5907061
- 2016-bmw-m2-base-esi3710273
- 2016-bmw-m235i-base-esi8215323
- 2016-bmw-m235i-xdrive-base-esi5971522
- 2016-bmw-m3-base-esi1790004
- 2016-bmw-m4-base-esi4224861
- 2017-bmw-230i-base-esi2498074
- 2017-bmw-230i-xdrive-base-esi7460358
- 2017-bmw-320i-base-esi5126438
- 2017-bmw-320i-xdrive-base-esi8830509
- 2017-bmw-330i-base-esi5645605
- 2017-bmw-330i-gt-xdrive-base-esi1655704
- 2017-bmw-330i-xdrive-base-esi3024683
- 2017-bmw-340i-base-esi1352995
- 2017-bmw-340i-gt-xdrive-base-esi5332739
- 2017-bmw-340i-xdrive-base-esi8194995
- 2017-bmw-430i-base-esi1484490
- 2017-bmw-430i-xdrive-base-esi2182448
- 2017-bmw-440i-base-esi6850854
- 2017-bmw-440i-xdrive-base-esi6817475
- 2017-bmw-m2-base-esi2851487
- 2017-bmw-m240i-base-esi6455530
- 2017-bmw-m240i-xdrive-base-esi1481925
- 2017-bmw-m3-base-esi5276263
- 2017-bmw-m4-base-esi3190077
- 2018-bmw-230i-base-esi6188958
- 2018-bmw-230i-xdrive-base-esi1939847
- 2018-bmw-320i-base-esi6618188
- 2018-bmw-320i-xdrive-base-esi9848103
- 2018-bmw-330i-base-esi9133802
- 2018-bmw-330i-gt-xdrive-base-esi7022488
- 2018-bmw-330i-xdrive-base-esi6033379
- 2018-bmw-340i-base-esi7045348
- 2018-bmw-340i-gt-xdrive-base-esi1264300
- 2018-bmw-340i-xdrive-base-esi5072059
- 2018-bmw-430i-base-esi6092294
- 2018-bmw-430i-xdrive-base-esi4526352
- 2018-bmw-440i-base-esi1303198
- 2018-bmw-440i-xdrive-base-esi7382454
- 2018-bmw-m2-base-esi2937502
- 2018-bmw-m240i-base-esi2242105
- 2018-bmw-m240i-xdrive-base-esi9038180
- 2018-bmw-m3-base-esi8890920
- 2018-bmw-m4-base-esi7112718
- 2019-bmw-230i-base-esi5687457
- 2019-bmw-230i-xdrive-base-esi9088909
- 2019-bmw-330i-gt-xdrive-base-esi5393578
- 2019-bmw-330i-xdrive-base-esi3354891
- 2019-bmw-340i-gt-xdrive-base-esi4648946
- 2019-bmw-430i-base-esi3320339
- 2019-bmw-430i-xdrive-base-esi2226466
- 2019-bmw-440i-base-esi5885328
- 2019-bmw-440i-xdrive-base-esi7532430
- 2019-bmw-m2-competition-esi5159413
- 2019-bmw-m240i-base-esi5994233
- 2019-bmw-m240i-xdrive-base-esi9753511
- 2019-bmw-m4-base-esi7647646
- 2020-bmw-230i-base-esi3221710
- 2020-bmw-230i-xdrive-base-esi6398659
- 2020-bmw-430i-base-esi8983450
- 2020-bmw-430i-xdrive-base-esi2944238
- 2020-bmw-440i-base-esi4286653
- 2020-bmw-440i-xdrive-base-esi5881779
- 2020-bmw-m2-competition-esi6490591
- 2020-bmw-m2-cs-esi9093643
- 2020-bmw-m240i-base-esi3087535
- 2020-bmw-m240i-xdrive-base-esi4025478
- 2020-bmw-m340i-base-esi1476717
- 2020-bmw-m340i-xdrive-base-esi7891529
- 2020-bmw-m4-base-esi9484672
- 2021-bmw-230i-base-esi6965113
- 2021-bmw-230i-xdrive-base-esi9075735
- 2021-bmw-430i-base-esi7304049
- 2021-bmw-430i-xdrive-base-esi5968686
- 2021-bmw-m2-competition-esi1456151
- 2021-bmw-m240i-base-esi2699631
- 2021-bmw-m240i-xdrive-base-esi7518281
- 2021-bmw-m3-base-esi2304864
- 2021-bmw-m3-competition-esi4302140
- 2021-bmw-m340i-base-esi8684607
- 2021-bmw-m340i-xdrive-base-esi3269689
- 2021-bmw-m4-base-esi6577657
- 2021-bmw-m4-competition-esi7242899
- 2022-bmw-430i-base-esi2681193
- 2022-bmw-430i-xdrive-base-esi2659911
- 2022-bmw-m3-base-esi2890499
- 2022-bmw-m3-competition-esi6387848
- 2022-bmw-m3-competition-xdrive-esi1479177
- 2022-bmw-m340i-base-esi2243522
- 2022-bmw-m340i-xdrive-base-esi7665758
- 2022-bmw-m4-base-esi3962629
- 2023-bmw-430i-base-esi4148783
- 2023-bmw-430i-xdrive-base-esi1710528
- 2023-bmw-m3-base-esi2363540
- 2023-bmw-m3-competition-esi9887175
- 2023-bmw-m3-competition-xdrive-esi4887615
- 2023-bmw-m340i-base-esi2860730
- 2023-bmw-m340i-xdrive-base-esi6675211
- 2023-bmw-m4-base-esi4156480
- 2024-bmw-430i-base-esi6361753
- 2024-bmw-430i-xdrive-base-esi1800364
- 2024-bmw-m3-base-esi4387538
- 2024-bmw-m3-competition-esi8207041
- 2024-bmw-m3-competition-xdrive-esi9686534
- 2024-bmw-m3-cs-esi4827046
- 2024-bmw-m340i-base-esi6050808
- 2024-bmw-m340i-xdrive-base-esi6683184
- 2024-bmw-m4-base-esi1737603
- 2025-bmw-430i-xdrive-base-esi2482118
- 2025-bmw-m3-base-esi1038480
- 2025-bmw-m3-competition-esi2622867
- 2025-bmw-m3-competition-xdrive-esi3229281
- 2025-bmw-m340i-base-esi7200974
- 2025-bmw-m4-base-esi7474731
- 2026-bmw-430i-xdrive-base-esi8128252
- 2026-bmw-m3-base-esi2549053
- 2026-bmw-m3-competition-esi6307246
- 2026-bmw-m3-competition-xdrive-esi2450024
- 2026-bmw-m340i-base-esi6582882
- 2026-bmw-m4-base-esi7037904
- 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