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Engine Performance
- MAF Housing, B5 Audi S4/RS4 2.7T for Bosch Sensor, 85mm ID SKU: 034-108-6006Special Price $116.10 Regular Price $129.00
- MAF Hose, B5 S4 & C5 A6 2.7T, Silicone Reinforced SKU: 034-108-3010Special Price $94.35 Regular Price $111.00
- 034Motorsport Billet Dogbone Mount, 8J Audi TTRS 6-Speed Manual, Motorsport SKU: 034-509-1006Special Price $225.00 Regular Price $250.00
- Breather Hose Kit, B5 Audi A4 & Volkswagen Passat 1.8T, AEB with Manual Transmission, Reinforced Silicone SKU: 034-101-3000Special Price $195.50 Regular Price $230.00
- Breather Hose, B5/B6 Audi A4 1.8T, PRV Pipe to Turbo Inlet, AEB/ATW/AWM/AMB, Silicone, Replaces 058 133 785B SKU: 034-104-2002Special Price $11.70 Regular Price $13.00
- Audi 7A EFI Plug-In Injector Resistor Bypass Harness SKU: 034-701-0003Special Price $31.50 Regular Price $63.00
- Block Coolant Adapter, Rear Audi I5 20V, Late (25mm) SKU: 034-102-Z005Special Price $56.95 Regular Price $67.00
- Boost Control Valve, N75, Stock Audi/Volkswagen 1.8T SKU: 034-145-D006Special Price $147.90 Regular Price $174.00
- MAF Housing Adapter, 2.7T Billet 85mm Housing to RS4 Airbox SKU: 034-108-6001Special Price $91.80 Regular Price $108.00
- MAF Housing Adapter, 2.7T Billet 85mm Housing to S4 Airbox SKU: 034-108-6003Special Price $88.20 Regular Price $98.00
- Turbo Installation Hardware Kit (2.7T), K03/K04 & 605 Turbos, Full Kit SKU: 034-145-B000Special Price $102.60 Regular Price $114.00
- Exhaust Manifold, High Flow Stock Fit, Longitudinal 1.8T SKU: 034-105-9000Special Price $293.40 Regular Price $326.00
- Thermostat, Low Temp 70 Celsius, Audi I5, V6, and VR6 SKU: 034-102-7005Special Price $44.10 Regular Price $49.00
- 034Motorsport High Flow Intake Manifold, Transverse 1.8T, Large Port SKU: 034-108-7000Special Price $691.20 Regular Price $768.00
- Silicone Breather Hose Kit, B5 Audi S4 & C5 Audi A6 2.7T, Spider Hose Replacement SKU: 034-101-3071Special Price $276.30 Regular Price $307.00
- 034Motorsport Billet Dogbone Mount, MkV/MkVI Volkswagen Golf/Jetta/GTI/GLI/Rabbit & 8P Audi A3/S3 2.0T FSI, 2.0 TSI, TDI, 2.5L, 3.2L VR6 24V SKU: 034-509-1016Special Price $235.80 Regular Price $262.00
- Injector Adapter Hat, RS4 and Others, Short to Tall - Set of 5 SKU: 034-106-3022-5Special Price $67.50 Regular Price $75.00
- Injector Adapter Hat, RS4 and Others, Short to Tall - Set of 6 SKU: 034-106-3022-6Special Price $79.20 Regular Price $88.00
- Turbo Inlet Hose, 2.0" Silicone, Longitudinal B5/B6 Audi A4 1.8T K04/F21 w/ TT225 MAF SKU: 034-145-A042Special Price $173.70 Regular Price $193.00
- Motor Mount Pair, Street Density Line, B8 Audi S5/RS5 4.2L FSI V8 SKU: 034-509-5010-SDSpecial Price $464.40 Regular Price $516.00
- Drain Flange, 2.7T Oil Pan to -10AN, Large (24mm) SKU: 034-145-Z015Special Price $29.75 Regular Price $35.00