Fuel Injectors for BMW 3 Series E46 (1999-2005)

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Fuel injectors are responsible for delivering atomized fuel to the combustion chambers. Due to the nature of their operation, injectors are subject to extreme heat and pressures. If you have a failed injector Turner Motorsport has you covered with Genuine BMW and high performance aftermarket options.
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Fuel Injector Clinic 525cc Fuel Injectors - Set Of Six - BMW S54
Fuel Injector Clinic 525cc Fuel Injectors - Set Of Six - BMW S54 ...
Fuel Injector Clinic - Corporate Logo
T#:28104826
Part#: IS801-0525H
Ships in 6 Business Days
$ 515.00 USD
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$ 515.00 USD
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BMW S54 525cc Fuel Injectors - Set Of Six offers high-performance fuel delivery for BMW E46 M3 and Z4 M models. These injectors feature high impedance Bosch cores and are E85 compatible, ensuring reliable performance across a range of fuels. Each injector is precision-matched using advanced Data Match Technology, with individual serial numbers and detailed flow matching information provided.
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Precision Raceworks In-Line Micro Regulator - 5 Bar
Precision Raceworks In-Line Micro Regulator - 5 Bar
Precision Raceworks - Corporate Logo
T#:38094305
Part#: 601-0260
Ships on Dec 9, 2026
$ 64.99 USD
Free Shipping on orders $49 and up
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$ 64.99 USD
Free Shipping on orders $49 and up
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For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.
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Precision Raceworks In-Line Micro Regulator - 6 Bar
Precision Raceworks In-Line Micro Regulator - 6 Bar
Precision Raceworks - Corporate Logo
T#:38094308
Part#: 601-0261
Ships in 10 Business Days
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.
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Precision Raceworks Port Injection Plugs - Replaces EV14 Style Injectors
Precision Raceworks Port Injection Plugs - Replaces EV14 Style Inject...
Precision Raceworks - Corporate Logo
T#:18003817
Part#: PRINJPLGS
Ships in 9 Business Days
Starting at $ 9.99 USD
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Starting at $ 9.99 USD
Free Shipping on orders $49 and up
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Use these in replacement of any standard short body EV14 style injector. These include appropriate o-rings for any of Precision Raceworks' port injection kits, including their aftermarket manifolds. Unlike other injector plugs, these feature shoulders to prevent the plug from sliding too far in either direction
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Precision Raceworks In-Line Micro Regulator - 4 Bar
Precision Raceworks In-Line Micro Regulator - 4 Bar
Precision Raceworks - Corporate Logo
T#:38195450
Part#: 601-0259
Ships in 10 Business Days
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.
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Complete Fuel Injector Set
Complete Fuel Injector Set
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:15677494
Part#: 13537528539-KT
Back Ordered
Sale - Save 3% $ 873.99

This product was last offered at the strikethrough price on
11-07-2026

$ 847.39 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 3%
$ 873.99

This product was last offered at the strikethrough price on
11-07-2026

$ 847.39 USD
Free Shipping on orders $49 and up
Add to Wish List
A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.
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