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SKU: SP1105P | UPC: 843115017194
Injen 92-99 BMW E36 323i/325i/328i/M3 3.0L Polished Air Intake w/ Heat-Shield and Louvered Top Cover
Upgrade your BMW E36 with the Injen SP1105P cold air intake system designed for 1992-1999 323i, 325i, 328i, and M3 models. This polished aluminum intake replaces stock airbox restrictions to deliver more airflow for increased horsepower and torque. Engineered with patented technologies, it provides deeper breathing for sharper throttle response and enhanced performance on street or track.
Key Features
- MegaRam Technology (Patents 7,359,795 & 7,669,571): Tuned intake runners optimize air velocity for peak power across RPM range
- Air Fusion Technology (Patent 7,721,669): Smooth transitions in piping reduce turbulence and improve volumetric efficiency
- Integrated Heat Shield: Blocks underhood heat to maintain cooler denser intake air temperatures
- Louvered Top Cover: Directs airflow while protecting filter from debris for consistent performance
- Polished Aluminum Construction: Mandrel-bent tubing with durable finish resists corrosion and adds engine bay style
Product Notes
- Supercedes previous Injen intake designs with refined tuning for E36 applications
- Includes high-flow conical air filter for reusable maintenance
- Ships fully assembled with all hardware for direct replacement
Installation Notes
- Professional installation recommended.
- Bolt-on design reuses factory mounting points, no cutting or drilling required
- Requires 60-90 minutes with basic hand tools. vacuum lines connect to included fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-1999 | BMW | 323i | Base |
| 1998-1999 | BMW | 323is | Base |
| 1992-1995 | BMW | 325i | Base |
| 1992-1995 | BMW | 325is | Base |
| 1996-1999 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 1995-1999 | BMW | M3 | Base |
| 1995 | BMW | M3 | Lightweight |
Why Choose Injen?
- World's first tuned air intake system with four patents on tuning process
- SP Series flagship line proven in dyno testing for real-world gains
- Precision engineering ensures perfect fit and reliable dyno-verified power
Frequently Asked Questions
-
Q: Does SP1105P fit all 92-99 BMW E36 models?
A: Fits 323i/is 98-99, 325i/is 92-95, 328i/is 96-99, M3 95-99 including Lightweight. confirm engine size 2.5L-3.2L inline-6 -
Q: What material is used for the intake tube?
A: Mandrel-bent 6061-T6 aluminum with polished finish for strength and heat dissipation -
Q: What is the warranty and maintenance?
A: Lifetime warranty on tubing. clean air filter every 15k-30k miles based on driving conditions
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed with foam protection, dimensions 26 x 15 x 10 inches
- Weight: 6.8 lbs
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