Kooks Long Tube Performance package for GM 6.2L engines

Complete performance package from Kooks for modern GM 6.2L engines, combines Long Tube headers size 1-7/8 and Y-Pipe high flow tube for improving exhaust flow and increasing engine response with American sporty and aggressive V8 sound. Designed for performance enthusiasts seeking extra power, clearer sound, and high American manufacturing quality suitable for daily use and modified projects. Package contents* Kooks 1-7/8” Stainless Long Tube Headers* Stainless Steel Catted Y-Pipe* OEM Style Outlet Connection* Hardware & Basic Connection Components. Specifications* Header size: 1-7/8”* Y-Pipe size: 3”* OEM outlet: 3-1/2”* 304 stainless steel* High Flow Catted System* Long Tube Design* American manufacturing. Features* Improve exhaust flow Faster throttle response Increase torque and performance High-quality manufacturing and welds Excellent heat and rust resistance Suitable for daily use and projects Supports future programming and modifications Compatible with modified exhaust systems. CompatibilityCadillac* Escalade 6.2L (2021–2023)Chevrolet Silverado 1500 6.2L* High Country (2019–2024)* LT Trail Boss (2020)* LTZ (2019–2024)* RST (2020–2024)* ZR2 (2022–2024)Chevrolet Suburban 6.2L* (2021–2023)GMC Sierra 1500 6.2L* AT4 (2019–2024)* Denali (2019–2024)* SLT (2019–2024)GMC Yukon / Yukon XL 6.2L* Yukon (2021–2023)* Yukon XL (2021–2023). Important notes* Designed for GM 6.2L engines only* Tune/Programming may be required after installation* Best performance with filter and programming* Suitable for daily projects and Stage 1* Helps reduce back pressure in the exhaust.