These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.
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Popular Bosch alternative to factory NGK plugs
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From secondairy air pump to the combi-valve adapter
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Brand:
ES#:
4871951
Mfg#:
1K0131128D
In Stock
ON SALE!
SAVE 21%
$60.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Engine code CBFA - For the rear position before the catalyst (4-pin)
Brand:
ES#:
2568696
Mfg#:
16986
In Stock
$175.99
This product was last offered at the strikethrough price on 12-09-2025
Features APR Upgraded Ignition Coils and OEM plugs, ensuring a stronger and more consistent spark!
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Turns your engine over to get it started
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Brand:
ES#:
2997003
Mfg#:
02M911023G
In Stock
$391.99
This product was last offered at the strikethrough price on 05-07-2026
An excellent upgrade for tuned engines. 14X19X16mm - Heat Range 9
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Brand:
ES#:
4616175
Mfg#:
Z1003101
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.
$23.01
This product was last offered at the strikethrough price on 01-26-2026
Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications.
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Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engines only
Brand:
ES#:
279800
Mfg#:
06A919081J
In Stock
27% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.81
This product was last offered at the strikethrough price on 06-03-2026
Located in the fuel tank. Includes fuel level sending unit
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Brand:
ES#:
3177554
Mfg#:
1K0919051AR
In Stock at Vendor
$288.99
This product was last offered at the strikethrough price on 05-07-2026
Located on the side of the intake manifold
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For vehicles with TSI engines only
Brand:
ES#:
4818511
Mfg#:
07L907386B
In Stock
ON SALE!
SAVE 21%
$54.99
This product was last offered at the strikethrough price on 05-02-2026
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Lifetime Replacement
