Catalog
- GrimmSpeed Universal Black Manual Boost Controller

- GrimmSpeed Universal Blue Manual Boost Controller

- GrimmSpeed Universal Red Manual Boost Controller

- GrimmSpeed Up Pipe 44mm EWG V-Band w/ Black Ceramic Coating (IWG Bracket Recommended)

- GrimmSpeed Up-Pipe (2-Bolt) Hardware Kit

- GrimmSpeed Uppipe 3-Bolt Inlet – WRX/STI/LGT/FXT

- GrimmSpeed Uppipe 3-Bolt Inlet 38mm External Wastegate V-Band w/ Black Ceramic Coating WRX/STI/LGT

- GrimmSpeed Uppipe 3-Bolt Inlet 38mm External Wastegate V-Band WRX/STI/LGT/FXT

- GrimmSpeed Uppipe 3-Bolt Inlet 44mm External Wastegate V-Band w/ Black Ceramic Coating WRX/STI/LGT

- GrimmSpeed Uppipe 3-Bolt Inlet 44mm External Wastegate V-Band WRX/STI/LGT/FXT

- GrimmSpeed Uppipe 3-Bolt Inlet w/ Black Ceramic – Subaru 02-13 WRX / 04-13STI / 05-09 LGT/ 04-06 FXT

- GSR / ITR MFactory Helical Limited Slip Differential (116.8 mm ring gear hole)
