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SKU: RD3015P | UPC: 843115006082
Injen 99-05 Jetta IV Golf IV 1.8T 2.0L Polished Cold Air Intake
This Injen RD Series polished cold air intake delivers easy horsepower gains to 1999-2005 Volkswagen Golf and Jetta models with 1.8T and 2.0L engines. Engineered for maximum airflow and stunning polished aluminum looks it boosts performance while keeping air fuel ratios safe across the RPM range. Dyno-tested for real-world power increases of up to 12 HP and 13 lb-ft torque on 1.8T setups.
Key Features
- Polished 6061-T6 Aluminum Intake Tube: Mandrel-bent and TIG-welded for smooth airflow and show-quality shine in the engine bay
- Injen SuperNano™ Filter: High-flow cotton fiber media captures contaminants while allowing 31% more air than stock filters
- MR Technology: Patented design balances power gains with safe air fuel ratios no lean conditions or tuning required
- Bolt-On Design: Direct replacement uses factory mounting points for straightforward installation and reversible fit
- Power Gains: Up to 12 HP and 13 lb-ft on 1.8T engines proven on Injen dyno with aggressive intake sound
Product Notes
- Easy bolt-on installation typically completes in 60-90 minutes with basic hand tools
- Clean and oil filter media requires servicing every 15,000-30,000 miles based on driving conditions
- Securely packaged in oversized box to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Remove stock airbox and intake tube access via engine bay clips and hoses
- Includes all necessary silicone couplers clamps and hardware for complete stock replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2005 | Volkswagen | Golf | GL |
| 2004 | Volkswagen | Golf | GL TDI |
| 1999-2005 | Volkswagen | Golf | GLS |
| 2004 | Volkswagen | Golf | GLS TDI |
| 1999 | Volkswagen | Golf | GTI |
| 2002-2005 | Volkswagen | Golf | GTI 1.8T |
| 2003 | Volkswagen | Golf | GTI 20th Anniversary |
| 2002 | Volkswagen | Golf | GTI 337 |
| 2000-2001 | Volkswagen | Golf | GTI GLS |
| 2000-2001 | Volkswagen | Golf | GTI GLX |
| 2002-2005 | Volkswagen | Golf | GTI VR6 |
| 1999,2005 | Volkswagen | Golf | TDI |
| 1999 | Volkswagen | Golf | Wolfsburg Edition |
| 2005 | Volkswagen | Jetta | 2.5 |
| 1999-2005 | Volkswagen | Jetta | GL |
| 2005 | Volkswagen | Jetta | GL TDI |
| 2002-2005 | Volkswagen | Jetta | GLI |
| 1999-2005 | Volkswagen | Jetta | GLS |
| 2005 | Volkswagen | Jetta | GLS TDI |
| 1999-2003 | Volkswagen | Jetta | GLX |
| 1999-2005 | Volkswagen | Jetta | TDI |
| 1999,2001,2003 | Volkswagen | Jetta | Wolfsburg Edition |
Why Choose Injen?
- Engineered and dyno-tested in Southern California for proven VW performance
- 6061-T6 aluminum construction built to last with lifetime warranty on intake tube
- Every kit flows more air than stock while preserving factory air fuel safety
Frequently Asked Questions
-
Q: Does this fit a 2003 Golf GTI 1.8T?
A: Yes RD3015P bolts directly onto 1999-2005 Golf GTI 1.8T models with no modifications -
Q: What material is the intake made from?
A: Mandrel-bent 6061-T6 aluminum tube with polished finish SuperNano cotton gauze filter and heat-resistant silicone couplers -
Q: What is the warranty and install time?
A: Lifetime warranty on the aluminum tube 60-90 minute DIY install no ECU tune or special tools needed
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box 20 x 12 x 12 inches
- Weight: 7.65 lbs product 9 lbs shipping
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