CORV C4 86-91 5.7L V8 ATMT RWD 2DR S RL AC RE SR S-TYPE 3 2.5 TIP 6.69 X 3 RE X 5.63 140082

Fitment

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Description

This C4 system is listed for 1986–1991 Corvette 5.7L coupe and convertible models. ZR1 is excluded. Preserve the exact inlet layout instead of substituting later C4 or generic V8 fitment.

Key features

S-Type

Cat-back

Single 3-inch into dual 2.5-inch

Two 6.69 by 3-inch outlets

Manufacturer specifications

Pipe Diameter: Single 3" Into Dual 2.5"

Tip Size: 6.69" x 3"

Tip Exit: Single Split Rear Exit

Manufacturer resources

Manufacturer product information

Specifications

General