• Image of (Nismo B17) Injen SP1971BLK Short Ram Air Intake System

Sentra Nismo Owners! The time has come to bring out that untapped horsepower hiding inside your engine! We're excited to present the Injen Ram Air intake System for your 2017+ Nismo Sentra.

Short Ram Air Intake System; Incl. Tubing/Filter/Heat Shield/Hardware/Instruction; w/MR Technology; HP Gains +14.2 HP/Torque Gains +12.03 ft. lbs.; Black;

WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: This product can expose you to chemicals including Chromium; Nickel; Carbon Black; Bisphenol A/Epichclorohydrin Polmer & Cobalt; which are known to the State of California to cause cancer; and (Antimony [Oxide]; Arsenic; Beryllium. Chromium (hexavalent); Cobalt Cadmium; Lead; and Nickel which is known to the State of California to cause birth defects or other reproductive harm.

Tuned Air Intake System
MR Technology Patented Tuning Process
SuperNano Dry Filter
Heat Shield
Reinforced Silicone Clamps
Stainless Steel Band Clamps
Increased HP Up To 15
Increased Torque Up To 14ft./lbs.
The Injen SP Series Intake systems Feature the Patent Pending MR Technology Process for Optimal Gains and a safe A/F ratio. The Injen SP Series Intake is The Worlds First Tuned Intake System.

Injen Technology is a leading manufacturer of Cold Air Intakes and the creator of The World's First Tuned Cold Air Intake System.


  • 87 in stock