Soft factory rubber intake piping on the R33 GTS25T RB25DET often collapses under boost and creates turbulence that hurts throttle response and increases lag. The GReddy/Trust Aluminum Intake Pipe Set (12020911) replaces that weak link with a rigid, smooth 60mm aluminum pipe that delivers cleaner, more efficient airflow from the turbo to the intercooler. This direct bolt-on upgrade reduces pressure loss and boost lag while sharpening throttle response for noticeably crisper acceleration and stronger mid-range pull.
The kit includes premium blue GReddy silicone hoses and heavy-duty clamps for a secure, leak-free connection that holds up under high boost. The lightweight aluminum construction also resists heat soak better than rubber, helping maintain consistent performance on both street and track.
At Terra Firma Automotive, we supply this genuine GReddy/Trust Aluminum Intake Pipe Set as a premium upgrade engineered to deliver cleaner boost delivery and sharper response on your R33 GTS-T.
- Precision 60mm aluminum intake pipe replaces restrictive factory rubber
- Reduces boost lag and pressure loss for faster spool and stronger response
- Improves overall throttle sharpness and mid-range power delivery
- Includes two high-quality blue GReddy silicone hoses and clamps
- Direct bolt-on fitment for R33 ECR33 RB25DET turbo models
- Better heat resistance than stock rubber for consistent performance
- Ideal upgrade when installing a larger intercooler or tuning the RB25
- Lightweight design helps reduce turbo lag and improve airflow efficiency
- Clean, professional under-hood appearance with blue GReddy accents
- Proven performance upgrade trusted by R33 Skyline enthusiasts
- ⚠️ Emissions / California Legal Disclaimer – Off-Road / Competition Use Only: This product is intended for off-road, competition, and track use only. It is not legal for sale or use on public roads or highways in California (or any other CARB-adopting state). For more information Click Here.
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