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Injen SP Cold Air Intake System for 2003-2007 Infiniti G35 Coupe V6-3.5L, Aluminum
$436.51
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If you’re looking to give your engine a breath of fresh air and squeeze out some extra horsepower, let me tell you about the Injen SP series cold air intake. This isn't just another aftermarket part; it's a game changer for your ride. Trust me, I’ve had my hands dirty with these systems, and they really do make a difference.

The SP series is Injen's flagship setup, and it’s built from 6061-T6 aluminum. What does that mean for you? Well, it means you’re getting a smooth, uninterrupted airflow path that's designed to maximize efficiency. The engineers at Injen have put a lot of thought into this, ensuring that you get a solid power boost without messing up your air-fuel ratios. So, you can enjoy that extra power without worrying about your engine running lean.

One of the standout features is their patented MegaRam (MR) Technology, which helps optimize the intake flow. Plus, you get the added benefit of an Injen SuperNano-Web dry air filter. This bad boy has a larger surface area, which means better airflow and top-notch filtration. You’ll notice the difference in how your engine performs, and the sound? Oh man, it’s aggressive and throaty—something you can really feel when you hit the gas.

Worried about fitment? This intake is a direct fit for the 2003-2007 Infiniti G35 Coupe with the V6-3.5L engine. And the best part? You don’t need any additional tuning. Just bolt it on and enjoy dyno-proven gains of up to 10 hp and 13 lb-ft of torque. Plus, if you ever want to switch things up, it’s got a two-piece design that easily converts to a short ram system.

Injen also offers this system in a variety of finishes, so you can add a personal touch to your engine bay. And let’s not forget the cherry on top: it comes with Injen’s limited lifetime warranty. They stand by their products, and that’s something you can count on.

Just a heads up for those with a 2007 model—this system isn’t CARB legal for that year, but it’s good to go for 2003-2006 models with CARB EO #: D-476-5.

So if you’re ready to unleash the potential of your G35, the Injen SP cold air intake is definitely worth a look. It’s made right here in Pomona, California, and you can feel the quality in every part.

Features:
  • Direct fit for 2003-2007 Infiniti G35 Coupe V6-3.5L
  • Dyno proven gains of up to 10 hp and 13 lb-ft of torque
  • Cold air intake design for maximum performance
  • Patented MegaRam (MR) Technology for optimized airflow
  • Maintains safe A/F ratios throughout the power band
  • No additional tuning required—just bolt it on!
  • 6061-T6 aluminum intake tubing for durability
  • Two-piece design allows conversion to short ram system
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Replacement air filter part number x-1021-BB
  • Optional hydroshield part numbers 1037BLK or 1037RED
  • Available in multiple finishes for a custom look
  • Aggressive engine tone under full throttle
  • Smooth intake piping to eliminate restrictions
  • Made in Pomona, California, USA
  • Injen Technology Limited Lifetime Warranty
  • CARB EO #: D-476-5 applies to 2003-2006 model years only
  • 2007 model years are not CARB legal

Overall, if you’re serious about performance, the Injen SP cold air intake is a solid investment for your G35.

Other Part Numbers:
Injen #injSP1993BLK

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2003-2007
Infiniti G35
Who is Injen?

Injen is highly recognized in the automotive industry. The company started in 1991 and specializes in manufacturing high-quality air induction products.  The company has become the go-to brand by multiple import tuners and has since become an automotive icon in the industry.

Years of Experience

For more than three decades, the company has created dozens of patents and thousands of new products. All of their products are dyno-tested to ensure that it provides optimum performance to the vehicle it is applied to.

Injen offers a variety of products ranging from intake systems, intercoolers, exhaust systems, and other performance parts. All their products are made out of high-quality materials and are designed by the industry’s top designers and engineers. This enables them to create products that are not only functional but adds an aesthetic value to the vehicle. Even up to now, the company never stops in improving its product. Hence, they are a favorite of tuners who wanted to have the best.

Purchase Injen Products at Vivid Racing

If you are looking for products that provide performance gains and are tried and tested, then Injen is the brand for you. They have been used by thousands of enthusiasts worldwide and have provided them high-performance products they truly deserve. The company has one of the most comprehensive lists of products that applies to most vehicles available in the market. You can never go wrong with Injen.

Visit Vivid Racing and check out their list of products that would fit your specific needs.

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INTAKE WARRANTY

Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology.s discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.

EXHAUST WARRANTY

Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. Injen Technology will replace at no charge, any exhaust system considered by Injen Technology to be defective. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement.

AIR INTAKES AND ACCESSORIES

Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective. The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement. All warranty items must be sent freight prepaid with a valid RMA (Return Merchandise Authorization) number and copy of original invoice.

SES INTERCOOLERS AND EXHAUST SYSTEMS

Injen Technology offers a one-year warranty to the original purchaser against defects in material and workmanship on all exhaust systems. SES Intercooler and exhaust systems that have been installed will not be eligible for return under any circumstances. Defective parts will be replaced or repaired as deemed necessary by Injen Technology. All other warranty issues will apply as indicated under the Air Intake section. Most exhaust and Intercooler system installations may require a lift and or specialized tools. Due to the installation complexity of automotive exhaust and Intercooler systems, Injen Technology recommends that a qualified technician perform the installation. Most local Tuner or exhaust and muffler shops offer professional installation.

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