SKU: RD1720P | UPC: 843115005658
Injen 1997-2001 Honda Prelude Polished Cold Air Intake RD1720P
Boost your 1997-2001 Honda Prelude with the Injen RD Series Polished Cold Air Intake, engineered for serious power gains and eye-catching style. This mandrel-bent system replaces stock airbox restrictions, pulling cooler denser air for improved throttle response and acceleration. Dyno-tested to maintain safe air-fuel ratios across the RPM range using patented MR Technology.
Key Features
- Mandrel-Bent 6061-T6 Aluminum Tubing: Smooth airflow path reduces turbulence for maximum horsepower and torque, up to 12 HP gains on Prelude H22A engines.
- Polished Finish: Mirror-like shine enhances engine bay appearance while resisting corrosion for long-lasting durability.
- SuperNano-Web Filter: Oversized, oil-free high-flow media captures contaminants without restricting airflow, washable and reusable.
- MR Technology: Tuned intake tube vents post-intercooler heat directly out of the engine bay to preserve power and safe A/F ratios.
- Direct Bolt-On Design: Precision fit with no cutting or permanent modifications required for 1997-2001 Honda Prelude models.
Product Notes
- Requires no tuning or ECU flash for safe operation on stock vehicles.
- Clean filter every 30,000 miles or as needed based on driving conditions.
- Ships fully assembled with all necessary couplers, clamps, and hardware.
Installation Notes
- Professional installation recommended.
- Estimated install time: 1-1.5 hours with basic hand tools.
- Includes CNC-machined MAF sensor adapter and all stainless steel hardware for secure mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2001 | Honda | Prelude | Base |
| 1997-2001 | Honda | Prelude | SH |
| 1997-2001 | Honda | Prelude | Type SH |
Why Choose Injen?
- Over 20 years of intake engineering expertise with thousands of dyno hours.
- Every kit undergoes rigorous flow bench and emissions testing.
- Made in the USA with aerospace-grade materials for reliable performance.
Frequently Asked Questions
- Q: Will this fit my 1998 Honda Prelude SH?
A: Yes, direct fit for all 1997-2001 Prelude Base, SH, and Type SH models with H22A4 engines, no modifications needed. - Q: What material is the intake made from?
A: TIG-welded 6061-T6 aluminum tubing with polished anodized finish for strength and heat resistance. - Q: What is the warranty?
A: Lifetime warranty on tubing, 3 years on filter with proper maintenance. covers manufacturing defects.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 24 x 14 x 10 inches
- Weight: 7 lbs





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