Replace your stock plastic charge pipe with a Treadstone Performance Aluminum Charge Pipe! Powder-coated a stealthy black from the factory, this charge pipe features an HKS Blow Off Valve flange and includes a bung for meth injection! This pipe is made of durable 3-inch OD mandrel-bent 6061 aluminum pipe and features the same mechanism that attaches the stock pipe to the throttle body, unlike other kits that use a silicone coupler and T-Bolt clamps, resulting in a cleaner, simpler, and better-looking installation. The pipes also include block off caps to close the ports for the stock diverter valve and unused bungs on the pipe. The pipes feature pre-welded 1/8" NPT bungs that receive a nozzle for methanol injection or any other chemical injection. The pipes are available by themselves or as a package bundle which includes an HKS SSQV4 Blow Off Valve, silicone coupler with T-Bolt Clamps, and other miscellaneous parts necessary for proper operation. Check it out here!