Direct-replacement piston kit for the original high-pressure fuel pump, EA839 2.9T and 3.0T TFSI engines (Audi B9/B9.5 S4/S5/SQ5/RS5, C8 A6/A7/S6/S7, 4M.5 Q7/Q8). Up to +37% flow over the original pump.
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034Motorsport
034Motorsport: US-based specialist in high-performance tuning for Volkswagen Group vehicles (VW, Audi, SEAT, Skoda).
Full range: dynamic suspension (coilovers, polyurethane/billet aluminum bushings), intake kits, intercoolers, ECU accessories and reinforced drivetrain parts.
Designed for street and track use.
The best in performance parts at JDM Distribution.
Direct-replacement piston kit for the OEM high-pressure fuel pump, EA888 Gen3 2.0T engines (Golf/GTI/R Mk7, A3/S3 8V, TT/TTS 8S) and EA837 3.0T CREC (A6/A7 C7.5, Q7 4M). Up to +38.6% flow over the OEM pump.
Ref: 034-106-6057
Available from the manufacturer (24+)
→ Oct 21, 2026
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Complete fuel rail upgrade kit, including everything needed to install 034Motorsport billet aluminum rails on a 2.7T engine with S4 intake manifold. Retains the factory fuel pressure regulator and factory rigid return hoses, a true drop-in installation.
Pair of CNC-machined billet aluminum fuel rails for 2.7T engines, precision CAD design. Reversible brackets compatible with short or long-body injectors, S4 intake manifold fitment. Compatible with OEM injector clips.
Audi 10-valve fuel rail, now machined from solid billet aluminum with gun-drilled bore, rounded edges, CAD design and CNC machining for the best possible tolerance. -6AN O-ring fittings included, leak-free sealing without sealant.
Ref: 034-106-7010
Available from the manufacturer (2)
→ Oct 21, 2026
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High-capacity billet aluminum fuel rail, CNC-machined internally, with -6AN fittings and mounting hardware included, for 1.8T engines. Brackets compatible with stock or standard-height injectors, all 1.8T versions.
Prefabricated fuel rail for Audi 5-cylinder 20-valve applications, CNC-machined, compatible with standard EFI injector O-rings, 034EFI logo engraved. Fits -6AN to -10AN fittings, with -8AN threaded ports at each end.
Drop-in high-flow billet aluminum fuel rail kit, including CNC-machined rails, billet internal FPR adapter, and all required hardware, fittings and hoses. Brackets, bolts and spacers compatible with stock or standard-height injectors.
Ref: 034-106-7028
Available from the manufacturer (1)
→ Oct 21, 2026
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Pre-built fuel rail for Audi 5-cylinder 20-valve applications, CNC machined, compatible with standard EFI injector O-rings, with 034EFI logo engraved. Compatible with -6AN to -10AN fittings, rail tapped -8AN at each end.
FUEL RAIL, 20V AAN KITFUEL RAI 034 Motorsport
Throttle body gasket for VW VR6 12-valve OBD1 (Mk3/B3), replacing OEM part no. 021 133 073 C, discontinued by Volkswagen.
Multi-layer steel (MLS) head gasket set, 4 layers of coated steel for enhanced sealing between block and heads. Suited to high-pressure, high-stress applications, ideal for B8 3.0T Stage 2 and beyond.
Ref: 034-201-3054
Available from the manufacturer (1)
→ Oct 21, 2026
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