Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance!
Brand:
ES#:
4147385
Mfg#:
120007
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.99
This product was last offered at the strikethrough price on 11-13-2026
$28.99 USD
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Located on the fuel sending line
Brand:
ES#:
4708890
Mfg#:
1635422818
$75.99
This product was last offered at the strikethrough price on 07-15-2026
$69.99 USD
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on orders $49 and up
Located In Left Side Of Fuel Tank - Includes internal fuel filter
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4641881
Mfg#:
2114706094
$155.99 USD
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on orders $49 and up
Located In Left Side Of Fuel Tank - Includes internal fuel filter
Brand:
ES#:
2716679
Mfg#:
2114706094
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$490.00
This product was last offered at the strikethrough price on 11-11-2026
$451.99 USD
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Lifetime Replacement
This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+.
Brand:
ES#:
4882977
Mfg#:
201-0410
$49.00 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
5457588
Mfg#:
20-0589
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$99.99
This product was last offered at the strikethrough price on 11-05-2026
$94.99 USD
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on orders $49 and up
Fuel Injector Seal
Brand:
ES#:
2636206
Mfg#:
0199971348
$3.05 USD
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on orders $49 and up
Lifetime Replacement
Located In Left Side Of Fuel Tank - Includes internal fuel filter
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
5388564
Mfg#:
2114706094
ON SALE!
SAVE 25%
$176.99
This product was last offered at the strikethrough price on 10-08-2026
$132.74 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Includes pump and fuel gauge sender
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
5434442
Mfg#:
2114704194
ON SALE!
SAVE 20%
$99.99
This product was last offered at the strikethrough price on 10-08-2026
$79.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Filter for Inline Fuel Filter AN8 Single In/Out unit
Brand:
ES#:
4883029
Mfg#:
101-0258
$49.99 USD
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Octanium Unleaded is formulated to provide the biggest octane boost – up to 7 numbers.
Safe for Catalytic converters and emissions equipment.
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
4381727
Mfg#:
29505KT
$30.99 USD
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Partial Replacement
This fuel filter features a precision machined aluminum body and fittings
Brand:
ES#:
4883022
Mfg#:
501-0113
$149.99 USD
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on orders $49 and up
Located on the fuel sending line
Brand:
ES#:
5495625
Mfg#:
163542281864
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$140.00
This product was last offered at the strikethrough price on 11-13-2026
$130.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes pump and fuel gauge sender
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4017830
Mfg#:
2114704194
$126.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Only aftermarket cap manufactured exactly as the OEM
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4642548
Mfg#:
2214700605
$28.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Fuel Pump Module Cover
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
5425975
Mfg#:
2044700438
ON SALE!
SAVE 20%
$47.99
This product was last offered at the strikethrough price on 09-16-2026
$38.39 USD
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on orders $49 and up
Lifetime Replacement
More About Engine Fuel Parts
ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.