K5 GT 25-26 2.5L 4 CYL AT FWD 4DR 2.00 2.75 S-TYPE D RD RL AC SR TIP: 4RD X 8.0 141014

Fitment

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Description

For the listed 2.5L turbo GT automatic FWD sedan. The T-304 system uses 2.75-inch tubing into dual 2-inch outlets, Polyphonic Harmonizer technology and four bright-chrome tips. Installation requires temporary brace/panel removal and reuses original front-flange hardware and isolators. Current technical information says 4-inch tips, while the product narrative still says 3.5 inches.

Manufacturer specifications

Pipe Diameter: 2.75" into dual 2"

Tip Size: 4"

Tip Exit: Dual Split Rear Exit

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