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BMW Performance Engine Parts

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Mosselman Stage 2 Turbo Upgrade - N20 EWG

ES#4905572 - 010210011 - Mosselman Stage 2 Turbo Upgrade - N20 EWG - Capable of supporting 380 to 500hp - Mosselman Turbosystems - BMW

Capable of supporting 380 to 500hp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4905572
Mfg#:
010210011
Ships on Oct 21, 2026
$2518.00 USD

Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#2635551 - 54-12392 - Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! aFe dyno charts show +20hp & +25lb/ft with an increase in flow of 80%! - AFE - BMW

Excellent sound & power - the ultimate performance intake! aFe dyno charts show +20hp & +25lb/ft with an increase in flow of 80%! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
2635551
Mfg#:
54-12392
EO#:
D-550-38
In Stock
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$483.99

This product was last offered at the strikethrough price on
06-18-2026

$387.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan S58 Power Control Unit (PCU)

ES#4872006 - D440-0200 - Dinan S58 Power Control Unit (PCU) - Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications! - Dinan - BMW

Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4872006
Mfg#:
D440-0200
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$806.99

This product was last offered at the strikethrough price on
06-18-2026

$716.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VC-50 Water Methanol Controller / Boost Gauge (1-50 PSI)

ES#3579892 - 60500 - VC-50 Water Methanol Controller / Boost Gauge (1-50 PSI) - All in one boost gauge and water meth. controller - SnowPerformance - BMW Volkswagen MINI

All in one boost gauge and water meth. controller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3579892
Mfg#:
60500
In Stock at Vendor
$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Main Injector Harness - Inline-6

ES#4810312 - 900.1008 - ReFlex+ Main Injector Harness - Inline-6 - Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines - Motiv Motorsports - BMW

Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810312
Mfg#:
900.1008
In Stock
$200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VF Engineering Supercharger Kit (350hp & 295 Ft-Lbs Torque)

ES#2079249 - VFK28-01 - VF Engineering Supercharger Kit (350hp & 295 Ft-Lbs Torque) - Complete bolt on kit. The very best way to get big, everyday reliable horsepower - VF Engineering - BMW

Complete bolt on kit. The very best way to get big, everyday reliable horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VF Engineering - Corporate Logo
ES#:
2079249
Mfg#:
VFK28-01
Ships on Jul 8, 2026
$4995.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Z3 Supercharger

100HP/65ftlbs peak gain! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date 1997-1998

Brand:
VF Engineering - Corporate Logo
ES#:
3690789
Mfg#:
VFK35-01
Ships on Jul 8, 2026
$4995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

VF Engineering Supercharger Kit (330hp & 275 Ft-Lbs Torque)

ES#2725418 - VFK36-01 - VF Engineering Supercharger Kit (330hp & 275 Ft-Lbs Torque) - Complete bolt on kit. The very best way to get big, everyday reliable horsepower - VF Engineering - BMW

Complete bolt on kit. The very best way to get big, everyday reliable horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 03/2003, including ZHP models!

Brand:
VF Engineering - Corporate Logo
ES#:
2725418
Mfg#:
VFK36-01
Back Ordered
Auto Notify
$4995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Replacement BMS DCI Filters - Blue

ES#4899181 - BMS-N54-DCIR-B - Replacement BMS DCI Filters - Blue - High-flow replacement filters for N54 DCI, pre-oiled with clamps. - Burger Motorsports - BMW

High-flow replacement filters for N54 DCI, pre-oiled with clamps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4899181
Mfg#:
BMS-N54-DCIR-B
In Stock
$89.00 USD
Free Shipping
on orders $49 and up

N63 Pure Stage 2 Turbo Upgrade

ES#3660762 - PURE-N63-0003KT - N63 Pure Stage 2 Turbo Upgrade - Massive bolt-on power! Capable of 700+whp with supporting modifications. Includes refundable $800 core charge. - Pure Turbos - BMW

Massive bolt-on power! Capable of 700+whp with supporting modifications. Includes refundable $800 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pure Turbos - Corporate Logo
ES#:
3660762
Mfg#:
PURE-N63-0003KT
Ships on Jul 21, 2026
$4977.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G30 B58 Carbon Intake System

ES#4714841 - 043714LA - G30 B58 Carbon Intake System - Get ready for your B58 to have a quicker kick from the throttle and some proper intake/turbo noise that can be heard both outside and from the cabin! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Get ready for your B58 to have a quicker kick from the throttle and some proper intake/turbo noise that can be heard both outside and from the cabin! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4714841
Mfg#:
043714LA
Ships on Nov 12, 2026
ON SALE!
$731.99

This product was last offered at the strikethrough price on
06-13-2026

$710.03 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New TTE580 B58 Turbocharger Upgrade

ES#4630184 - TTE10321 - New TTE580 B58 Turbocharger Upgrade - One of the best turbo upgrades available for the B58 engine! - The Turbo Engineers - BMW

One of the best turbo upgrades available for the B58 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6-Port Heads only - Will not fit 2-Port Heads

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630184
Mfg#:
TTE10321
Ships on Jul 8, 2026
$4964.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Valved Cat-Back Exhaust - Black Tips

ES#4699308 - D660-0096-BLK - Performance Valved Cat-Back Exhaust - Black Tips - Improve your Supra's exhaust tone and appearance - Reduces weight and improves power by +6 HP and +5 ft-lb - Dinan - BMW

Improve your Supra's exhaust tone and appearance - Reduces weight and improves power by +6 HP and +5 ft-lb Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4699308
Mfg#:
D660-0096-BLK
Ships on Jul 13, 2026
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1856.99

This product was last offered at the strikethrough price on
06-18-2026

$1649.99 USD
Free Shipping

race-spec DCT/6speed Transmission oil cooler

ES#2992678 - 8042 - race-spec DCT/6speed Transmission oil cooler - Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! - CSF - BMW

Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2992678
Mfg#:
8042
In Stock
$449.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution W/ Complete Package - N55 S55

ES#4696168 - VTT-CRANKHUB-6 - Spline Lock Crank Hub Solution W/ Complete Package - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4696168
Mfg#:
VTT-CRANKHUB-6
In Stock
$986.99 USD
Free Shipping

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Other BMW Performance Engine Parts

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ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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