Suzuki OEM
Genuine Suzuki intake pipe, Suzuki part 13111-15H01, which supersedes 13111-15H00. Suzuki lists it in the cylinder head assembly of the second-generation Hayabusa GSX1300R. Radical's SR3 engines are built by Radical Performance Engines on the Suzuki Hayabusa, so a number of their service parts are genuine Suzuki items.
Specifications from Suzuki OEM cylinder head diagram (RevZilla).
Sold for motorsport and off-highway competition use only. Not legal for sale or use on public roads, and not covered by any highway-use warranty. Fitment and suitability are the purchaser's responsibility.
Factory Radical parts, race support, and practical help from people who use this equipment at the track.