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Viral Injen Sp1431blk Sp Cold Air Intake System, Part No. Sp1431blk, 2004-2008 Acura Tsx L4-2.4l. Pro Version [qIKthUGC]

$57.99 $185.99 -69%

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

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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!

Specifications:

Black Hydroshield (Optional) 1033BLK
Description_DEF Engine Short Ram Air Intake
Description_DES Black SP Cold Air Intake System
Description_EXT SP Cold Air Intake System, Part No. SP1431BLK, 2004-2008 Acura TSX L4-2.4L.
Description_FAB 6061-T6 aluminum intake tubing
Description_FAB Aggressive engine tone under full throttle
Description_FAB Available in multiple finishes
Description_FAB CARB EO #: D-476-5
Description_FAB Cold Air Intake Design
Description_FAB Dyno Proven gains of up to 10 hp and 8 lb-ft. of torque
Description_FAB Features Injen's patented MegaRam (MR) Technology
Description_FAB Fully serviceable Injen SuperNano-Web dry air filter
Description_FAB Injen Technology Limited Lifetime Warranty
Description_FAB Made in Pomona, California USA
Description_FAB No additional tuning required
Description_FAB Optional hydroshield part number 1034BLK or 1034RED
Description_FAB Provides power gains while maintaining A/F ratios
Description_FAB Replacement air filter part number X-1015-BB
Description_FAB Smooth intake piping eliminates restrictions and improves airflow
Description_INV Injen Cold Air Intake
Description_MKT 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!
Description_SHO Cold Air Intake
Filter Color Blue
Filter Media SuperNano-Web Dry
Grade Type Performance
Heat Shield Included No
height 9.0
HP Gain 10
Intake Color Black
length 26.0
LTL N
Mounting Hardware Included Yes
Patented MR Technology Incorporated Yes
Prop 65 (C, R or CR) CR
Prop 65 - Short Label prop65_warning.jpg
Prop 65 Yes/No Yes
Red Hydroshield (Optional) 1033RED
Replacement Filter Part Number X-1015-BB
Title Injen Black SP Cold Air Intake System
TQ Gain 8
Tube Material T6-6061 Mandrel-bent aluminum intake tubing
Universal Or Specific Fit Specific
weight 8.0
width 13.0

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A solid buy. It is highly recommended.

- Clayton M..

December 28, 2025

Absolutely no complaints!

This is an awesome and very useful piece of kit.

- Justin L..

December 28, 2025

Absolutely no complaints!

This is a very smart, highly effective tool.

- Holden N..

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