Easily adapt from your K03/IHI turbo to a 2.5" hose with this ECS CNC-machined outlet adapter
10X Entries Into Our F80 M3 Sweepstakes
Custom installation is required!
For vehicles with TSI engine only
Easily adapt from your K03/IHI turbo to a 2.5" hose with this ECS CNC-machined outlet adapter
10X Entries Into Our F80 M3 Sweepstakes
Custom installation is required!
For vehicles with TSI engine only
2.25" Aluminum Piping designed to fit Stock KO3 Turbochargers
For vehicles with FSI engine only
This product was last offered at the strikethrough price on
09-29-2026
Remove serious restriction from the discharge side of the turbocharger
For vehicles with BPY engine code with VIN from 3C-8E137354 or 3C-8P076056 only, splits are in the 2008 model year
Includes all required couplers and clamps
For vehicles with FSI engines only
Remove serious restriction from the discharge side of the turbocharger
For vehicles with BPY engine code with VIN up to 3C-8E137353 or 3C-8P076055 only, splits are in the 2008 model year
This product was last offered at the strikethrough price on
09-22-2026
Replace the factory turbo muffler with a billet aluminum delete and flourolined hose
For vehicles with FSI engine only
To be used in conjunction with 2.75" ID MAF housing and stock-location big turbo upgrades
2X Entries Into Our F80 M3 Sweepstakes
To be used in conjuction with 2.75" ID TT225 MAF housing & stock-location big turbo upgrades
Performance boost hose set
For vehicles with TSI engines only
Includes all required couplers and clamps
For vehicles with TSI engines only
Upgrade to the 2.75" ID TT225 MAF housing - For vehicles with GTRS/GT2871R Eliminator turbo
2X Entries Into Our F80 M3 Sweepstakes
To be used in conjuction with 2.75" ID TT225 MAF housing & GTRS/GT281R Turbo
Replacement Cotton Air Filter for the do88 V2 Intake Systems for VAG EA888.
Boost your mid-range torque instantly while keeping your options open for future water-methanol injection setups.
10X Entries Into Our F80 M3 Sweepstakes