aFe BladeRunner charge pipe for the 2021-2024 Toyota GR Supra A90 2.0L B48. The TIG-welded 2-3/4in mandrel-bent aluminum tube replaces the restrictive factory plastic charge pipe, with smooth transitions that cut turbulence and pressure loss to add horsepower and torque. It uses a factory-style billet aluminum quick-connect adapter with an o-ring seal, stainless-steel spring-loaded T-bolt clamps, 5-ply silicone couplings, and a 1/8in NPT port for sensors or water/methanol injection. Direct-fit install with no modifications, finished in textured red powder coat.
| Type | Charge pipe (BladeRunner) |
| Material | TIG-welded mandrel-bent aluminum |
| Diameter | 2-3/4 in |
| Finish | Textured red powder coat |
| Couplings | 5-ply silicone with stainless-steel spring-loaded T-bolt clamps; billet quick-connect adapter |
| Port | 1/8in NPT for sensors or water/methanol injection |
| Part Number | 46-20488-R |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2024 | Toyota | GR Supra | Base |
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