A drop-in injector commonly referred to as 'Green Giants'
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A common upgrade for big turbo applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with FSI engines only
Brand:
ES#:
1928334
Mfg#:
B7RS4INJ4
In Stock
ON SALE!
SAVE 24%
$501.99
This product was last offered at the strikethrough price on 05-02-2026
Compatible with BT software applications. Includes injector plug adapters
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Compatible with BT software applications. Does NOT include injector plug adapters
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Upgraded fuel injectors for FSI engines - Made for VW/Audi by Bosch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Capable of supporting over 500 HP in extreme applications!
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Brand:
ES#:
4714902
Mfg#:
Z1001295
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.
$374.99
This product was last offered at the strikethrough price on 06-06-2026
Larger capacity fuel injector for performance uses.
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Upgrade to heavy-duty billet aluminum construction for maximum durability!
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Brand:
ES#:
4920294
Mfg#:
045960LA02KT
In Stock
ON SALE!
SAVE 20%
$79.99
This product was last offered at the strikethrough price on 05-02-2026
Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi
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Brand:
ES#:
5271
Mfg#:
001564ECS01
In Stock
ON SALE!
SAVE 15%
$229.99
This product was last offered at the strikethrough price on 05-02-2026
This is the complete port injection (MPI) fueling kit for MQB vehicles - Get the most out of your big-turbo MQB setup! (With 980cc injectors)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Does not include fuel pump kit, this can be had by purchasing CTS-FPK-004* - *MPI-specific software tuni
Includes billet fuel rail, billet FPR adapter, hardware, and hoses for a simple drop-in installation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade to heavy-duty billet aluminum construction for maximum durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Vehicles with Engine Codes AWD, AWP, and AWW.
Brand:
ES#:
4920295
Mfg#:
045960LA03KT
Ships in 3 Business Days
ON SALE!
SAVE 20%
$168.99
This product was last offered at the strikethrough price on 05-02-2026
Lifetime Replacement
