Gains up to +183 HP / +177 TQ over stock output w/ Unitronic Stage 2 E85 Performance Software
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes an upgraded high-flow multi-port injection (MPI) injector and harness necessary to satisfy high horsepower build
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! *This injector upgrade is only compatible with matching ECU software*
Brand:
ES#:
4057094
Mfg#:
MS100195
Ships in 3 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$138.99
This product was last offered at the strikethrough price on 06-04-2026
Used to create a moisture barrier on the part applied
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
High flow injector with characteristics specific to the needs of the motorsport tuner.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with DAZA engine code.
Safely unlock the full potential of your Audi 8V.5 RS3 or 8S TTRS with this upgrade kit. This allows you to safely run full E85 fuel with accompanying software tuning.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running smooth - Includes o-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to production date 8/12/2019
Brand:
ES#:
3991785
Mfg#:
07K133551B
In Stock
Limited Qty Sale
$240.99
This product was last offered at the strikethrough price on 02-26-2026
Seals the connection point between the nozzle holder and the lower intake manifold
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Brand:
ES#:
3232016
Mfg#:
07K133496A
Ships in 3 Business Days
19% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$11.28
This product was last offered at the strikethrough price on 06-04-2026
Keep your engine running smooth - Includes o-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to production date 8/12/2019
Brand:
ES#:
4849612
Mfg#:
07K133551B
In Stock at Vendor
$299.99
This product was last offered at the strikethrough price on 05-07-2026
Secures fuel injectors to the to the lower intake manifold/cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3248367
Mfg#:
07K133200C
Ships in 7 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$91.99
This product was last offered at the strikethrough price on 02-26-2026
$85.99 USD
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Lifetime Replacement
More About Fuel Injector Parts
Fuel injectors rarely fail, but when they do, you need quality fuel injector replacements. Find Genuine OEM fuel injectors or bigger aftermarket fuel injectors here to eliminate your misfires.
Lifetime Replacement
