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SKU: SP1971P | UPC: 843115022297
Injen 17-19 Nissan Sentra 1.6L 4cyl Turbo Polished Cold Air Intake
The Injen SP1971P is a polished cold air intake system designed for 2017-2019 Nissan Sentra Nismo and SR Turbo models with the 1.6L turbocharged engine. This intake replaces the restrictive factory airbox to deliver smoother airflow, resulting in dyno-proven gains of 12 HP at 5319 RPM and 13 lb-ft torque at 2892 RPM. Drivers feel sharper throttle response and stronger acceleration across the power band.
Key Features
- MegaRam (MR) Technology: Patented intake runner design (Patents 7,359,795 & 7,669,571) expands air volume for dense, high-velocity charge air and increased power.
- 6061-T6 Aluminum Intake Tube: TIG-welded polished tube creates uninterrupted path for maximum airflow efficiency and eye-catching underhood style.
- SuperNano-Web Dry Air Filter: Fully serviceable filter offers 38% more surface area than standard for superior airflow and particle filtration without oil.
- Air Fusion Technology: Patented integration (Patents 7,757,548 & 7,721,699) ensures seamless airflow from filter to turbo while maintaining safe air/fuel ratios.
- Aggressive Intake Sound: Produces deep throaty roar under acceleration for thrilling driving experience.
Product Notes
- Bolt-on installation with no engine modifications or tuning required.
- Cleanable SuperNano-Web filter extends service life with simple maintenance.
- Securely packaged to arrive ready for install.
Installation Notes
- Professional installation recommended.
- Direct fit using factory mounting points and hardware.
- Reuses OEM couplers and MAF sensor for plug-and-play setup.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Nissan | Sentra | Nismo |
| 2017-2019 | Nissan | Sentra | SR Turbo |
Why Choose Injen?
- Holds four patents as the first tuned air intake system.
- SP Series leads with aluminum cold air intake innovations.
- Engineers design for safe power gains and precise fitment.
Frequently Asked Questions
-
Q: Does this fit my 2017-2019 Nissan Sentra?
A: Yes, SP1971P fits 2017-2019 Sentra Nismo and SR Turbo with 1.6L turbo engine only. Verify your submodel before purchase. -
Q: What material is used in the intake tube?
A: Mandrel-bent 6061-T6 aluminum in polished finish for strength, heat resistance, and clean look. -
Q: What warranty comes with this intake?
A: Injen provides a limited lifetime warranty covering defects in materials and workmanship.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Box measures 24 x 14.5 x 9.5 inches
- Weight: 7.6 lbs
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