OEM-location heat exchanger for 3.0 TFSI supercharged engine (Audi S4 B8/B8.5, S5 B8.5). Significant reduction in intake air temperatures measured in testing. Strongly recommended for Stage 1/2, mandatory beyond. Installation effort: high.

Reduced-diameter supercharger pulley (57.70 mm), increasing the supercharger drive ratio for higher boost pressure across the entire rev range. 034Motorsport 3.0 TFSI Performance software required (sold separately) to use it with Stage 2.

Replacement performance air filter for the S34 intake system, 3.0T supercharged engine fitted on Audi S4/S5/Q5/SQ5 B8/B8.5. High-flow double-layer cotton filter, 4" inlet, direct replacement. Installation difficulty: low.

Performance replacement air filter for the S34 intake system, supercharged/turbo 2.9T/3.0T engines fitted to Audi S4/S5/SQ5/RS5 B9/B9.5. High-flow double-layer cotton filter, 5" inlet, direct replacement. Installation effort: low.

Pack combining the 84 mm SüperDüper throttle body kit and the S34 carbon intake, for 3.0 TFSI supercharged engine (Audi Q5/SQ5 B8/B8.5). Installation effort: low.

Supertech valve spring and titanium retainer kit for Audi EA837 3.0T supercharged and EA839 2.9T/3.0T twin-turbo engines. Allows up to 8,000 rpm (briefly 8,500 rpm on hydraulic lifters). Complete set of 24 springs and 24 retainers.

Suspension lift kit providing approx. +33 mm of ground clearance at the front and +15 mm at the rear, for MQB and MQB EVO platforms. Ideal for Alltrack-type vehicles lacking factory ground clearance.

T3 drain spacer flange kit for catch can return.

Thermostatic sandwich adapter installed between the oil filter and the engine block. Starts directing oil to the oil cooler at 71°C, and directs all flow to the cooler from 82°C.