RG Colorado replacement intake pipe. Perfectly smooth inside to insure the product flows better than factory. Features: - Stainless 316 tube - Back purged so they flow perfectly - Silicon joins to allow engine movement - Fits to the factory airbox and ours Reasons to change the intake pipe: - Factory intake pipe is plastic and known to break Production lead time on these intake pipes is a minimum of 2 weeks. If you need it faster than that, please contact us.