Performance Parts for the BMW G42 230i equipped with the B46 2.0L Turbo Inline-4 Cylinder.
Intakes, Exhaust Systems, Coilovers, Wheels and More!
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![Dinan 395x34mm 6-Piston Front Big Brake Kit | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/Dinan395x34mm6-PistonFrontBigBrakeKitG42230i_M240i_G20330i_M340i_G22_G23_G26430i_M440i2.0LTurboI4_B46_3.0LTurboI6_B58_{width}x.png?v=1743290022)
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![Dinan Rear Toe Links | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · G29 Z4 30i · M40i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/DinanRearToeLinksG42230i_M240i_G20330i_M340i_G22_G23_G26430i_M440i_G29Z430i_M40i_MK5Supra2.0LTurboI4_B46_2.0LTurboI4_B48_3.0LTurboI6_B58_{width}x.png?v=1743205667)
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![Dinan Front Tension Strut Ball Joint Kit | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · G29 Z4 30i · M40i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/DinanFrontTensionStrutBallJointKitG42230i_M240i_G20330i_M340i_G22_G23_G26430i_M440i_G29Z430i_M40i_MK5Supra2.0LTurboI4_B46_2.0LTurboI4_B48_3.0LTurboI6_B58_{width}x.png?v=1743191957)
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![Dinan Front Strut Tower Braces | G42 230i · M240i · G20 330i · M340i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/DinanFrontStrutTowerBracesG42230i_M240i_G20330i_M340i2.0LTurboI4_B46_3.0LTurboI6_B58_{width}x.png?v=1742769332)
Dinan
Dinan Front Strut Tower Braces
G42 230i · M240i · G20 330i · M340i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58]
G42 230i · M240i · G20 330i · M340i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58]
Sale price$269.96
Regular price$337.95
Available
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![Dinan B Series Style Ignition Coil | 1.5L Turbo I3 [B38] · 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/DinanBSeriesStyleIgnitionCoil1.5LTurboI3_B38_2.0LTurboI4_B46_2.0LTurboI4_B48_3.0LTurboI6_B58_{width}x.png?v=1742063538)
Dinan
Dinan B Series Style Ignition Coil
1.5L Turbo I3 [B38] · 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]
1.5L Turbo I3 [B38] · 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]
Sale price$31.46
Regular price$39.32
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![Dinan High Performance Heat Exchanger | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]](http://www.gerspeed.com/cdn/shop/files/DinanHighPerformanceHeatExchangerG42230i_M240i_G20330i_M340i_G22_G23_G26430i_M440i_MK5Supra2.0LTurboI4_B46_2.0LTurboI4_B48_3.0LTurboI6_B58_{width}x.png?v=1741995549)
Dinan
Dinan High Performance Heat Exchanger
G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]
G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58]
Sale price$350.96
Regular price$438.95
AvailableFREE SHIPPING
![Dinan Carbon Fiber Air Intake | G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]](http://www.gerspeed.com/cdn/shop/files/DinanCarbonFiberAirIntakeG42230i_G20330i_G22_G23_G26430i2.0LTurboI4_B46_{width}x.png?v=1741393898)
Dinan
Dinan Carbon Fiber Air Intake
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
Sale price$479.95
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![Dinan Carbon Fiber Cold Air Intake | G42 230i · G20 330i | 2.0L Turbo I4 [B46]](http://www.gerspeed.com/cdn/shop/files/DinanCarbonFiberColdAirIntakeG42230i_G20330i2.0LTurboI4_B46_{width}x.png?v=1741388771)
Dinan
Dinan Carbon Fiber Cold Air Intake
G42 230i · G20 330i | 2.0L Turbo I4 [B46]
G42 230i · G20 330i | 2.0L Turbo I4 [B46]
Sale price$430.95
Regular price$539.95
AvailableFREE SHIPPING
![Dinan Turbo Inlet Pipe | G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]](http://www.gerspeed.com/cdn/shop/files/DinanTurboInletPipeG42230i_G20330i_G22_G23_G26430i2.0LTurboI4_B46_{width}x.png?v=1740961239)
Dinan
Dinan Turbo Inlet Pipe
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
Sale price$179.95
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![Dinan PEX Cold Air Intake | G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]](http://www.gerspeed.com/cdn/shop/files/Dinan_PEX_Cold_Air_Intake_G42_230i_G20_330i_G22_G23_G26_430i_2.0L_Turbo_I4_B46_{width}x.png?v=1741393176)
Dinan
Dinan PEX Cold Air Intake
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
G42 230i · G20 330i · G22 · G23 · G26 430i | 2.0L Turbo I4 [B46]
Sale price$341.96
Regular price$427.95
AvailableFREE SHIPPING
FREE SHIPPING
Techtonics Tuning
Techtonics Tuning 2.5" Dual Angle Cut 3" Double Wall Exhaust Tip
VW · Audi · BMW
VW · Audi · BMW
Sale price$110.00
AvailableFREE SHIPPING
Techtonics Tuning
Techtonics Tuning OE Style Exhaust Clamping Sleeve
VW · Audi · BMW
VW · Audi · BMW
Sale priceFrom $22.00
AvailableFREE SHIPPING
Techtonics Tuning
Techtonics Tuning Stainless Steel Exhaust Flex Joint Coupling
VW · Audi · BMW
VW · Audi · BMW
Sale priceFrom $35.00
AvailableFREE SHIPPING
Techtonics Tuning
Techtonics Tuning Stainless Steel 3" V-Band Clamp
VW · Audi · BMW
VW · Audi · BMW
Sale price$60.00
AvailableFREE SHIPPING
FREE SHIPPING
FREE SHIPPING
CJM Industries
CJM Industries 40mm Splitter Scuff Plates
VW · Audi · BMW
VW · Audi · BMW
Sale priceFrom $22.00
Available
FREE SHIPPING
CJM Industries
CJM Industries Front Lip · Splitter · Diffuser Support Rods
VW · Audi · BMW
VW · Audi · BMW
Sale price$199.00
AvailableFREE SHIPPING
FREE SHIPPING
CJM Industries
CJM Industries AEM X-Series Gauge Extender
VW · Audi · BMW
VW · Audi · BMW
Sale priceFrom $10.00
AvailableFREE SHIPPING
Precision Raceworks
Precision Raceworks Adjustable Fuel Pressure Regulator
VW · Audi · BMW
VW · Audi · BMW
Sale price$159.99
Available