01-10 Chevrolet/GMC LB7 LLY LBZ LMM Duramax Mega Filter Retrofit Kit Illusion Purple HSP Diesel WOMANS these keys provide long-lasting performance

these keys provide long-lasting performance and are ready to withstand whatever you can dish out

5 G-BLK/MCH +35MM

we HIGHLY RECOMMEND this kit to protect your investment

2005 GMC Sierra 1500 Stepside 78

the Tacoma's factory stance leaves the front sitting lower than the rear

01-10 Chevrolet/GMC LB7 LLY LBZ LMM Duramax Mega Filter Retrofit Kit Illusion Purple HSP Diesel WOMANS these keys provide long-lasting performanceUpgrade your existing HSP 4. 5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3 12 2026 HSP intake systems to the latest square Mega Filter and aluminum heatshield box design, delivering improved airflow, increased filtration area, and easier serviceability. Why You Need the HSP Mega Filter Retrofit Kit The new square HSP Mega Filter flows approximately 10 percent more air than the previous round filter design