Injen · Clearance
Injen 07-08 G35 4Dr 3.5L/08-13 G37/G37 IPL 2Dr 3.7L/09-13 G37 4Dr 3.7L V6 Black Short Ram Intake
MPN SP1998BLK · Store SKU injSP1998BLK
Supplier stock checked 11/7/2026, 9:31:37 AM UTC. Adding a part does not reserve it.
Clearance and scratch-and-dent parts are final sale. No returns or refunds.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and holds four (4) patents on the tuning process of an intake system ? something no other manufacturer can claim. The SP series of cold air intakes feature many of Injen Technology's patented tuning process, including MegaRam (MR) Technology (Patents 7,359,795 and 7,669,571), Air Fusion (Patents 7,757,548 and 7,721,699), and many other innovations that keep Injen Technology at the forefront in the performance aftermarket. , , The soul of this intake is found within 6061-T6 aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Our engineers have painstakingly designed the intake to provide the highest levels of safe power, along with clean aesthetics that will impress every time you open your hood. In addition to the impressive power increase, the Injen team has ensured that a safe Air fuel (A/F) ratio has been maintained throughout the power band. , , Additionally, this SP intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen SP performance intake provides power you can hear and feel! This intake provides an aggressive and throaty tone that is unmatched in the aftermarket. Want to add that personalized touch to your intake? You're in luck, as Injen also offers this intake system in multiple finishes. To top it all off, this SP CAI kit includes the unbeatable Injen Technology limited Lifetime Warranty! SP Short Ram Intake System, Part No. SP1998BLK, 2007-2008 Infiniti G35 Sedan V6-3.5L, 2009-2013 Infiniti G37 Sedan V6-3.7L, 2008-2013 Infiniti G37 IPL Coupe V6-3.7L, 2008-2013 Infiniti G37 V6-3.7L. 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. Short Ram Air Intake System; Incl. Tubing/Filter/Hardware/Instruction; w/MR Technology And Air Fusion; HP Gains +12.7 HP/Torque Gains +12.5 ft. lbs.; Black; Black SP Short Ram Intake System Short Ram Air Intake System
Manufacturer fitment & guides
- Infiniti 07-08 G35 Sedan 3.5L V6 w/MR Technology; Air Fusion and Super NanoWeb dry filters
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
- Clearance item. All sales are final under the supplier clearance policy.
