Spectre Performance 4215 Air Cleaner S-Stud

Spectre Performance 4215 Air Cleaner S-Stud: Upgrading Your Vehicle’s Air Intake System

If you’re looking to upgrade your vehicle’s air intake system, the Spectre Performance 4215 Air Cleaner S-Stud might be just what you need. This small but crucial component can make a significant difference in your vehicle’s performance and appearance. Let’s dive into the details of this product and see why it’s gaining popularity among car enthusiasts.

Product Features

The Spectre Performance 4215 Air Cleaner S-Stud is designed to convert dual-stud throttle bodies to a single stud configuration. This allows for more aftermarket options when it comes to air filter housings. The stud is approximately 5 inches long, with an extendable brass-colored fitting that can increase its length to over 6 inches. It’s compatible with various vehicle models, particularly those with throttle body injection (TBI) systems.

Real-World Applications

Many users have successfully installed this stud on vehicles such as:

  • 1992 GMC Sonoma 4.3 V6
  • 1994 Chevy C1500 with 350ci engine
  • 1995 Chevy C1500 with 5.7L 350 TBI
  • 1995 GMC Yukon with 5.7L TBI

User Experiences

Works on my 1994 C1500 350ci. I wanted to swap from the duel studs to a single to have more aftermarket options when it came to air filter housings. It screwed into the center hole, just in front of the injectors on the TB. When tightened all the way, it was slightly turned to the right, so I left it loose an 8th of a turn to center it. The housing will hold it in place. I had to use the included extension to fit my 3″ filter housing using the stock TBI collar.

โ€” Daniel Sharpe, 05-08-2021

Spectre Performance 4215 installed on 1994 C1500

Caption: The Spectre Performance 4215 installed on a 1994 C1500, showing its compatibility with the 350ci engine.

This fit perfectly on my ’95 Yukon 5.7 TBI to convert it from the 2 post stud retainers to the single.

โ€” Beau N.P., 23-03-2017 (8 helpful votes)

Spectre Performance 4215 on 1995 Yukon

Caption: The Spectre Performance 4215 perfectly fitting a 1995 Yukon with 5.7 TBI engine.

Spectre Performance 4215 installed on Yukon

Caption: Another view of the Spectre Performance 4215 installed on the 1995 Yukon, demonstrating its effectiveness in converting from dual to single stud configuration.

Installation Tips

While most users find the installation straightforward, here are some tips to ensure the best results:

  1. Use a little Loctite on the threads to prevent loosening due to vibration.
  2. The stud doesn’t need to be screwed in completely; the wing nut will pull everything tight.
  3. If the stud is slightly off-center, leaving it loose by an eighth of a turn can help center it.
  4. The included extension may be necessary for some 3″ filter housings.

A Real-Life Scenario

Imagine you’re restoring a classic 1995 Chevy C1500 pickup truck. The original air intake system is outdated and limiting your engine’s potential. You want to upgrade to a high-flow aftermarket air filter, but the stock dual-stud configuration is holding you back. This is where the Spectre Performance 4215 Air Cleaner S-Stud comes in. By installing this simple component, you open up a world of possibilities for air filter upgrades, potentially improving your engine’s breathing and even its appearance under the hood.

Conclusion

The Spectre Performance 4215 Air Cleaner S-Stud is a small investment that can make a big difference in your vehicle’s air intake system. It’s particularly valuable for owners of older GM vehicles looking to upgrade their air filters. While most users report positive experiences, it’s important to note that some minor adjustments might be necessary during installation. Overall, for its price and the possibilities it opens up, this product is worth considering for any automotive enthusiast looking to enhance their vehicle’s performance and appearance.

Customer Photos