Throttle size 92mm with a 6-month/15,000 km warranty. Suitable for Hemi engines 6.1 - 6.2 - 6.4 - 5.7. An excellent alternative to the Hellcat throttle, noting that I provide it but it is out of stock from the parent company, and this is the best alternative in the market at an excellent price that satisfies everyone. Price 1400 (new in box)