Borla 140859 S-Type CatBack Dual Exhaust System 21-26 Chevy Tahoe/GMC Yukon 6.2L

Vehicle Fitment

• 2021-2026 Chevrolet Tahoe -- Premier / High Country / Z71 / RST
• 2021-2026 GMC Yukon -- Premier / High Country / Z71 / RST

Fitment Notes

• 6.2L V8 engine only
• Fits 2WD and 4WD
• Bright chrome tips -- also available: black chrome (140859BC) and carbon fiber (140859CF)

Features

• S-Type sound -- aggressive under throttle, no drone at cruise
• Split rear exit -- dual 4" bright chrome tips on each side
• Mandrel-bent tubing -- maximum exhaust flow
• CNC precision manufacturing -- accurate bolt-on fit
• T-304 stainless steel -- superior to T-409 knockoffs
• Made in USA
• Million-Mile Warranty

Specifications

• Series: S-Type
• Type: Cat-Back
• Inlet Diameter: 3.5"
• Tailpipe Diameter: 2.75" (dual)
• Tip Size: 4" round
• Tip Finish: Bright Chrome on T-304 Stainless Steel
• Exit: Dual Split Rear
• Material: T-304 Stainless Steel
• System Weight: 65.6 lbs
• Warranty: Million-Mile
• Country of Origin: USA

Included Components

• Complete cat-back exhaust system
• 4x bright chrome T-304 stainless steel tips (2 per side)
• All necessary hardware

Product Description

The Borla 140859 is an S-Type cat-back exhaust system engineered specifically for the 2021-2026 Chevrolet Tahoe and GMC Yukon with the 6.2L V8. The 3.5" inlet flows into dual 2.75" mandrel-bent tailpipes and exits through four 4" round bright chrome T-304 stainless steel tips in a split rear configuration -- two tips per side. S-Type delivers Borla's most popular sound profile: aggressive and pronounced under throttle with zero interior drone at highway speeds.

Built from T-304 austenitic stainless steel -- a higher-grade alloy than the T-409 steel used by budget competitors -- and manufactured in the USA with CNC precision for an accurate bolt-on fit to factory mounting points. Pairs with a matching Touring version (140858) for those preferring a milder sound, and available in black chrome (140859BC) and carbon fiber tip (140859CF) configurations. Backed by Borla's Million-Mile Warranty.