Active Autowerke F-Chassis Charge Pipe 335i 435i M235i M2 Exhaust Clamp 9T we achieved an additional

9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade

These hoses are compatible with both OEM and upgraded APR charge pipes and intercoolers

This creates a true VALUE even when compared to the lower cost of competing products

year-2009-make-bmw-model-130i

31% CFM improvement airbox vs airbox

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