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SKU: SP1948BLK | UPC: 843115019396
Injen 13-18 Nissan Altima 2.5L 4cyl Black Short Ram Intake w/ MR Tech/Heat Shield
The Injen SP1948BLK Short Ram Intake system delivers deeper engine breathing for noticeable horsepower and torque gains on 2013-2018 Nissan Altima 2.5L 4-cylinder models. This black powder-coated aluminum intake features patented MR Technology and a heat shield to reduce intake temperatures while enhancing throttle response. Bolt-on design installs easily for immediate performance improvements.
Key Features
- MegaRam (MR) Technology: Patented intake runner design (US Patents 7,359,795 and 7,669,571) creates smooth laminar airflow for dyno-proven power gains up to 10 HP and 12 lb-ft torque.
- Heat Shield: Precision-engineered shield blocks engine bay heat directing cooler denser air into the engine for consistent performance.
- Air Fusion Technology: Integrated filter cone with patented design (US Patent 7,721,669) captures maximum airflow while minimizing restrictions.
- 6061-T6 Aluminum Construction: Black powder-coated tubing and components resist corrosion provide aggressive underhood styling and lightweight strength at 7.6 lbs.
- Tuned Silencer Ring: Adjustable integrated silencer controls intake sound levels without sacrificing power delivery.
Product Notes
- 50-state legal no computer recalibration required.
- High-flow cotton gauze filter is washable and reusable for long-term performance.
- Ships via standard ground in protective packaging.
Installation Notes
- Professional installation recommended.
- Complete installation takes 60-90 minutes using basic hand tools no cutting or permanent modifications needed.
- All necessary hardware clamps and couplers included for direct bolt-on fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2018 | Nissan | Altima | 2.5 |
| 2013-2018 | Nissan | Altima | 2.5 S |
| 2013-2018 | Nissan | Altima | 2.5 SL |
| 2016-2018 | Nissan | Altima | 2.5 SR |
| 2013-2018 | Nissan | Altima | 2.5 SV |
Why Choose Injen?
- Worlds first tuned air intake system with four patents on tuning process.
- SP Series represents flagship aluminum intake line built for maximum airflow gains.
- Engineering innovations position Injen at forefront of aftermarket performance.
Frequently Asked Questions
-
Q: Will this fit my 2018 Nissan Altima 2.5L?
A: Yes SP1948BLK fits all 2013-2018 Nissan Altima 2.5L 4-cylinder gas models including S SL SR SV trims excludes hybrids. -
Q: What material is the intake made from?
A: Mandrel-bent 6061-T6 aluminum tubing with durable black powder coat finish and high-flow dry Extreme Flow filter. -
Q: What is the warranty and install process?
A: Backed by Injen limited lifetime warranty bolt-on design uses stock mounting points completes in under 90 minutes no tune needed.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed dimensions 28in x 14in x 12in
- Weight: 7.6 lbs
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