SKU: 64516029041

HPS Silicone Air Intake Kit Post MAF Hose Infiniti 2008-2014 G37 3.7L VQ37VHR, 87-68426

Sale price$162.00 Regular price$180.00
Save 10%

Pay in installments of $45.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HPS Silicone Air Intake Kit Post MAF Hose Infiniti 2008-2014 G37 3.7L VQ37VHR, 87-68426HPS high temperature 4 ply reinforced silicone air intake hose kit (part number 87 68426) replaces 2008 2014 Infiniti G37 3. 7L VQ37VHR stock OEM rubber restrictive air intake hose with high heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Without any re tuning, the HPS silicone air intake kit delivers dyno proven performance gains increase horsepower +6. 8 whp , torque +6. 4 ft lbs and improves

HPS high temperature 4-ply reinforced silicone air intake hose kit (part number 87-68426) replaces 2008-2014 Infiniti G37 3.7L VQ37VHR stock OEM rubber restrictive air intake hose with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Without any re-tuning, the HPS silicone air intake kit delivers dyno proven performance gains - increase horsepower +6.8 whp , torque +6.4 ft/lbs and improves throttle response. HPS silicone intake kit also reduces heat soak while keeping the stock well designed air box perform at high efficient level. Tuning and modification are not required and it does not trigger CEL light.

Besides performance gains, HPS silicone air intake hose kit is the perfect replacement part to prevent or fix the bad idling and air vacuum leak issue commonly caused by cracked, damaged or collapsed OEM rubber air injection hose.

Vehicle Application
2008-2014 Infiniti G37 3.7L VQ37VHR

  • - Replaces stock restrictive rubber intake tube and optimizes the airflow with excellent heat dissipation and long lasting durability.
    - Delivers dyno proven performance gains - increase horsepower +6.8 whp , torque +6.4 ft/lbs and improves throttle response.
    - Integrates with factory fresh air scoop and air box to direct cool air to the engine for the best cooling effect.
    - Made of HPS Performance signature race proven high temperature reinforced silicone hoses.
    - Includes HPS Performance industrial grade 100% stainless steel heavy duty t-bolt clamps.
    - Easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
    - No modification is required during the installation.
    - Prevent or fix the bad idling and air vacuum leak issue commonly caused by cracked, damaged or collapsed OEM rubber air injection hose.
    - Compatible with OEM hose

  • - Product Type: Silicone Air Intake Hose Kit
    - Material: High Temperature Reinforced Silicone
    - Street Legal In All US States: No
    - California Restricted: Not legal for sale or use in California
    - TUV Approved (Europe): No
    - Warranty: 2 Years
    - Weight: 3 lb
    - Shipping Box Dimension: 16 inch x 10 inch x 6 inch

  • Color Manufacturer Part Number UPC Code
    Black 87-68426-BLK 648044852225
    Blue 87-68426-BLUE 648044852232
    Red 87-68426-RED 648044852249


Vehicle Fitments:

Year Make Model Submodel
2008 - 2009 INFINITI EX35 Base, Journey
2003 - 2008 INFINITI G35 Base
2007 - 2008 INFINITI G35 Sport, Journey
2004 - 2008 INFINITI G35 X
2008 INFINITI G35 X Sport
2008 - 2013 INFINITI G37 Base, Journey, Sport
2012 INFINITI G37 Premier
2009 - 2013 INFINITI G37 X
2011 - 2013 INFINITI G37 X Sport, IPL
2005 Nissan 350Z 35th Anniversary Edition
2003 - 2008 Nissan 350Z Base
2005 - 2009 Nissan 350Z Grand Touring
2007 - 2008 Nissan 350Z Nismo
2003 - 2005 Nissan 350Z Performance
2003 - 2009 Nissan 350Z Touring, Enthusiast
2003 - 2006 Nissan 350Z Track
2010 Nissan 370Z 40th Anniversary Edition
2009 - 2017 Nissan 370Z Base, Nismo, Touring
2015 - 2017 Nissan 370Z Sport, Sport Tech, Nismo Tech, Touring Sport
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64516029041

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
em
New York, US
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
G
Verified Purchase
GregUPerkio
Natrona Heights, US
★★★★★ 5
fits my 2013 chevy suburban 5.3 and appears to be high quality
Size: (Pack of 1)
fits my 2013 suburban perfectly. looks to be a well constructed unit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
G
Verified Purchase
Gahvno
Port Orchard, US
★★★★★ 5
Very good quality comparable to OEM at a much more reasonable price point.
Size: (Pack of 1)
Last December we bought our first new car in 21 years and the first thing I did is stock up on cabin and engine air filters. I've got nothing against dealership OEM parts and pieces but what I do have an issue with is the prices. Luckily, we all have a bit of control over access to OEM quality parts and pieces at significantly more reasonable prices via Amazon. This filter and it's matching cabin filter are excellent in value and take less than 5 minutes to replace. Compare that to paying the hourly rate at your dealer plus the dealership retail price and you'll do what I did and stock up on these two filters. Definitely recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
L
Verified Purchase
Little Oak
Bozeman, US
★★★★★ 4
It will fit a 2022 Subaru Outback
Size: (Pack of 1)
Higher quality than OEM item fit and arrived on time. This was for a 2023 Subaru Outback
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
B
Verified Purchase
Bob P
Belleville, US
★★★★★ 5
High quality
Size: (Pack of 1)
Looks a lot nicer than the one that came with my Subaru Outback (OEM). Performs the same or better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026

recommand products