Say goodbye to the restrictive factory plastic charge pipe and unlock the airflow your VB WRX deserves. TheJDMuscle Titanium Top Mount Charge Pipe is engineered to replace the OEM bottleneck with a smooth, high-flow titanium design built for performance, durability, and instant throttle response.
The factory charge pipe necks down to a restrictive 1.56″ at the turbo outlet. JDMuscle fixes that with a true 2.5″ diameter pipe from the turbocharger outlet to the TMIC flange, finishing with a precision-machined 2.38″ inlet flange for a seamless transition into the intercooler. The result? Nearly 37% more internal diameter over stock, dramatically improving airflow efficiency and reducing turbulence.
By eliminating the corrugated OEM pipe and replacing it with smooth mandrel bends, youll experience:
- Faster throttle response
- Improved airflow efficiency
- Noticeable horsepower gains
- No tuning required
This is one of those rare bolt-ons that delivers real gains while maintaining OEM-like drivability. Pair it with a JDMuscle or aftermarket top mount intercooler for even greater performance potential.
Features:
- True 2.5″ titanium charge pipe construction
- Precision-machined TMIC inlet flange
- Smooth mandrel bends for optimal airflow
- Direct bolt-on installation
- No tune required
Fitment Notes:
- Compatible only with OEM or direct OEM-replacement top mount intercoolers
- 2022+ Subaru WRX (VB)
If you want stronger response, cleaner airflow, and a charge pipe that actually matches the performance of the FA24, this is a must-have upgrade.








