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DINAN THROTTLE BOOSTER D440-1700

$249.95
D440-1700
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 1 Series Tune BMW 2 Series Tune BMW 3 Series Tune BMW 4 Series Tune BMW 5 Series Tune BMW 6 Series Tune BMW 7 Series Tune BMW 8 Series Tune BMW M Series Tune BMW X Series Tune BMW Z Series Tune M Series Toyota Toyota Supra Toyota Supra Tune X Series Z Series
Throttle response/sensitivity preferences vary wildly from one person to another. While others (Dinan, BMW, etc.) may think their throttle curves integrated into their software...

Dorch B58 Gen2 DS25 HPFP + S58 Injector Combo Deal

$3,399.00
2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 2 Series Fueling BMW 3 Series Fueling BMW 4 Series Fueling BMW 5 Series Fueling BMW 540 Fueling BMW 6 Series Fueling BMW 640 Fueling BMW 7 Series Fueling BMW 740 Fueling BMW 8 Series Fueling BMW 840 Fueling BMW M240 Fueling BMW M340 Fueling BMW X Series Fueling BMW X3 Fueling BMW X4 Fueling BMW X5 Fueling BMW X6 Fueling BMW X7 Fueling BMW Z Series Fueling BMW Z4M40 Fueling DORCH Engineering Toyota Toyota Supra Toyota Supra Fueling X Series Z Series
NOTE: If you already have an ethanol sensor in your car, simply choose the correct chassis fitment and type “ECA HOSES” in the order...

Dorch Kelford Camshafts – BMW B58 Gen 1 2-257-A-DE40

$1,395.00
2-257-A-DE40
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series BMW BMW 1 Series Engine BMW 140 Engine BMW 2 Series Engine BMW 3 Series Engine BMW 340 Engine BMW 4 Series Engine BMW 440 Engine BMW 440 Engine BMW 5 Series Engine BMW 540 Engine BMW 6 Series Engine BMW 640 Engine BMW 7 Series Engine BMW 740 Engine BMW X Series Engine DORCH Engineering X Series
NOTE: These camshafts require upgraded valve springs. Kelford Cams recommend valve spring: KVS57-BT AVAILABLE HERE Dorch Engineering is a proud partner of Kelford Cams....

Dorch B58 Gen1 HPFP + Fuel Cam DE-581-25A-1LK

$2,599.00
DE-581-25A-1LK-1
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series BMW BMW 1 Series Fueling BMW 140 Fueling BMW 2 Series Fueling BMW 3 Series Fueling BMW 340 Fueling BMW 4 Series Fueling BMW 440 Fueling BMW 5 Series Fueling BMW 540 Fueling BMW 6 Series Fueling BMW 640 Fueling BMW 7 Series Fueling BMW 740 Fueling BMW X Series Fueling DORCH Engineering X Series
This is a package deal for our B58 DS25 HPFP kit along with our +40% fueling billet exhaust camshaft. Looking for the ultimate DI...

Dorch Engineering B58 Gen1 DS25 HPFP Upgrade DE-581-25A

$1,799.00
DE-581-25A-1
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series BMW BMW 1 Series Fueling BMW 140 Fueling BMW 2 Series Fueling BMW 3 Series Fueling BMW 340 Fueling BMW 4 Series Fueling BMW 440 Fueling BMW 5 Series Fueling BMW 540 Fueling BMW 6 Series Fueling BMW 640 Fueling BMW 7 Series Fueling BMW 740 Fueling BMW X Series Fueling DORCH Engineering X Series
DS25-250 HPFP Specs DS25-250 DS25-250 with + 40% Cam Upgrade Flow Potential Gasoline 750whp 1000whp Flow Potential E50 650whp 880whp Flow Potential E85 550whp...

Pure Turbos BMW N55 PURE600 bmw-n55-pure-600

$3,065.00
bmw-n55-pure-600
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series BMW BMW 1 Series Turbos BMW 135 Turbos BMW 135is Turbos BMW 2 Series Turbos BMW 3 Series Turbos BMW 335 Turbos BMW 4 Series Turbos BMW 435 Turbos BMW 5 Series Turbos BMW 535 Turbos BMW 6 Series Turbos BMW 640 Turbos BMW 7 Series Turbos BMW 740 Turbos BMW M2 Turbos BMW M235 Turbos BMW M240 Turbos BMW X Series Turbos BMW X1 Turbos BMW X3 Turbos BMW X4 Turbos BMW X5 Turbos BMW X6 Turbos Pure Turbos X Series
BMW N55 Pure600[ 2009 – 2019 E/F-Series Chassis ] Fitment: E70, E71, E82, E84, E88, E90, E91, E92, E93, F01, F02, F06, F07, F10,...

Precision Raceworks BMW Auxiliary Coolant Reservoir Cap 201-0394

$94.99
201-0394-Blu
2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 2 Series Engine BMW 3 Series Engine BMW 4 Series Engine BMW 5 Series Engine BMW 6 Series Engine BMW 7 Series Engine BMW 8 Series Engine BMW M Series Engine BMW X Series Engine BMW Z Series Engine M Series Precision Raceworks X Series Z Series
The Precision Raceworks Auxiliary Coolant Reservoir Cap is a functional and stunningly  stylish way to add a nice touch to any engine bay! This...

Precision Raceworks BMW F&G Coolant Cap Bundle 622-0291

$204.98
622-0291-blu
2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 2 Series Engine BMW 3 Series Engine BMW 4 Series Engine BMW 5 Series Engine BMW 6 Series Engine BMW 7 Series Engine BMW 8 Series Engine BMW M Series Engine BMW X Series Engine BMW Z Series Engine M Series Precision Raceworks X Series Z Series
Bundle and SAVE!  Choose your color combo to dress up your engine bay! The Precision Raceworks Billet Coolant Cap Set is a functional and stunningly  stylish...

Precision Raceworks BMW Engine Coolant Reservoir Cap 201-0393

$109.99
201-0393-Blk
1 Series 2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 1 Series Engine BMW 2 Series Engine BMW 3 Series Engine BMW 4 Series Engine BMW 5 Series Engine BMW 6 Series Engine BMW 7 Series Engine BMW 8 Series Engine BMW M Series Engine BMW X Series Engine BMW Z Series Engine M Series Precision Raceworks Toyota Toyota Supra Toyota Supra Engine X Series Z Series
The Precision Raceworks Engine Coolant Reservoir Cap is a functional and stunningly  stylish way to add a nice touch to any engine bay! This...

Precision Raceworks BMW B58 / S58 Billet Engine Oil Cap 201-0396

$59.99
201-0396-blu
2 Series 3 Series 4 Series 5 Series 6 Series 7 Series 8 Series BMW BMW 2 Series Engine BMW 3 Series Engine BMW 4 Series Engine BMW 5 Series Engine BMW 6 Series Engine BMW 7 Series Engine BMW 8 Series Engine BMW M Series Engine BMW X Series Engine BMW Z Series Engine M Series Precision Raceworks X Series Z Series
The Precision Raceworks Billet Engine Oil Cap is a functional and stunningly  stylish way to add a nice touch to any engine bay! This...

Precision Raceworks B58 Gen 1 Upgraded Direct Injectors 201-0426

$1,699.99
201-0426
3 Series 4 Series 5 Series 6 Series 7 Series BMW BMW 3 Series Fueling BMW 340 Fueling BMW 4 Series Fueling BMW 440 Fueling BMW 5 Series Fueling BMW 540 Fueling BMW 6 Series Fueling BMW 640 Fueling BMW 7 Series Fueling BMW 740 Fueling BMW M240 Fueling BMW X Series Fueling Precision Raceworks X Series
Direct Injection fuel system upgrades for the B58 Gen 1 are finally here!  Precision Raceworks Stage 1 and Stage 2 injectors are for those...

SPOOL PERFORMANCE 8HP45, 8HP50, 8HP51 STAGE 2 UPGRADED TRANSMISSION - BUILD AT SPOOL PERFORMANCE HQ SP-8hp50-BAS

$5,999.00
SP-8hp50-BAS-1
2 Series 3 Series 4 Series 5 Series 7 Series BMW BMW 2 Series Transmission BMW 3 Series Transmission BMW 340 Transmission BMW 4 Series Transmission BMW 440 Transmission BMW 5 Series Transmission BMW 540 Transmission BMW 7 Series Transmission BMW 740 Transmission BMW M340 Transmission BMW X Series Transmission Spool Performance Toyota Toyota Supra Toyota Supra Transmission X Series
We have been getting a lot of requests to have the DIY Kits installed and transmissions built at Spool Performance and we are listening...
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