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SKU: SP1121P | UPC: 843115014292
Injen 08-09 128i E82 / 07-09 328i E92 / 2006 330i E92 3.0L 6 Cyl. (Includes Heat Shield) Polished Short Ram Intake
This Injen SP1121P short ram air intake system delivers more airflow to your BMW N52 3.0L engine for gains of 12 HP at 6200 RPM and 11 lb-ft torque at 4700 RPM. It fits 2006-2013 BMW 128i, 325i, 328i, 330i models with precision engineering. The polished aluminum design and included heat shield reduce intake temperatures for consistent power.
Key Features
- MegaRam Technology (Patents 7,359,795 & 7,669,571): Enlarged intake runners increase air volume and velocity for dyno-proven power across the RPM range
- Air Fusion Technology (Patent 7,721,669): Smooth mandrel bends and integrated air ramps direct cooler air into the engine with minimal restriction
- Polished 6061-T6 Aluminum Tubing: TIG-welded construction provides durable, corrosion-resistant finish that enhances engine bay appearance
- Included Heat Shield: Blocks underhood heat to maintain cooler intake air temperatures and protect power gains
- SuperNano Dry Filter: High-flow, oil-free media cleans easily and captures more dirt without restricting airflow
Product Notes
- Direct bolt-on replacement for stock airbox with no ECU tuning required
- Clean filter every 15,000-30,000 miles based on driving conditions
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Completes in 60-90 minutes using basic hand tools
- Uses factory mounting points and hardware for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | BMW | 128i | Base |
| 2006 | BMW | 325i | Base |
| 2006 | BMW | 325xi | Base |
| 2007-2013 | BMW | 328i | Base |
| 2009-2013 | BMW | 328i xDrive | Base |
| 2007-2008 | BMW | 328xi | Base |
| 2006 | BMW | 330i | Base |
| 2006 | BMW | 330xi | Base |
Why Choose Injen?
- Injen Technology pioneered the first tuned air intake system with four intake tuning patents
- Systems deliver measurable horsepower and torque gains verified on in-house dynamometers
- Every component undergoes rigorous quality testing for reliability
Frequently Asked Questions
-
Q: Does this fit my 2008 BMW 128i E82 with N52 engine?
A: Yes, SP1121P bolts directly onto 2008-2013 128i models equipped with the 3.0L inline-6 N52 engine -
Q: What material is the intake tube made from?
A: Mandrel-bent 6061-T6 aluminum with polished finish for strength and style -
Q: What warranty covers this intake?
A: Limited lifetime warranty on the intake tube, one-year on the filter with registration
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed, 27 x 15 x 13 inches
- Weight: 9.2 lbs
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