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Walker 22397 Exhaust Muffler - Left
| Brand | Walker 22397 |
|---|---|
| Position | Left |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.25 |
| Body Width | 9.75 |
| Inlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 29.5 |
| Body Height | 4.25 |
| Body Length | 14 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.25 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Center |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Tip |
| Outlet 2 Outside Diameter | 2.25 |
| Outlet Configuration | Offset |
| Outlet Outside Diameter | 2.25 |
| Outlet Quantity | 2 |
| Outlet Type | Tip |
| Product line | Quiet-Flow SS |
| Fits | Chevrolet · 6 vehicles |
100% stainless steel. Corrosion-resistant construction for lasting exhaust performance.
Precision fit. OE-style replacement with superior flow and sound.
Oval combination design. Delivers a balanced muffler profile for efficient exhaust tuning.
Cross-references Anchor 3315 for the same application. See all 1.
Walker Quiet-Flow SS Muffler for Corvette
Walker Quiet-Flow SS muffler Part Number 22397 is a specific-fit exhaust muffler built with stainless-steel body construction and an aluminized finish. It is engineered for OE-style sound, precise fitment, and steady exhaust flow on select applications, including 1985-1990 Chevrolet Corvette left-side installations.
Key Features
- Specific-fit exhaust muffler for confirmed vehicle applications
- Oval body shape with a center inlet and offset dual outlet configuration
- 2.25 in. inlet inside diameter and 2.25 in. outlet diameter
- Stainless-steel body material with aluminized finish
- Combination muffler design for controlled exhaust tone
- Overall length: 29.5 in.; body length: 14 in.; body width: 9.75 in.; body height: 4.25 in.
- Walker Quiet-Flow SS product line focuses on fit, flow, and OE-style sound
Product Details
Walker Quiet-Flow SS Part Number 22397 is a replacement exhaust muffler for the left side of 1985-1990 Chevrolet Corvette models. The Quiet-Flow SS line uses 100% stainless-steel construction in the muffler body and is built for direct-fit service on domestic and import vehicles where the application matches the listed dimensions and inlet/outlet layout. This part cross-references Anchor 3315 for the same application.
Common Exhaust Issues It Can Address
- Excessive exhaust noise from a worn or damaged muffler
- Corrosion-related muffler deterioration
- Poor exhaust tone control after muffler failure
- Fitment problems when replacing a specific OE-style muffler
- Restricted or inconsistent exhaust flow caused by internal muffler wear
Installation Notes and Tips
Verify the left-side position, 2.25 in. pipe connection, and center-inlet/offset-outlet layout before installation. This muffler is not reversible and is not tunable, so confirm orientation against the vehicle’s exhaust routing. For 1985-1990 Chevrolet Corvette applications, the notes specify an M10 x 1.5 x 1 in. bolt requirement and premium fitment details.
Quality Assurance
Walker Quiet-Flow SS mufflers are built as OE-style replacement components with stainless-steel construction for durability and consistent fit. Part Number 22397 is intended for direct replacement use on the listed Chevrolet Corvette applications and follows Walker’s Quiet-Flow SS product standards for sound and flow control.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1990 | Chevrolet | Corvette | Base | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| 1989 | Chevrolet | Corvette | — | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| 1988 | Chevrolet | Corvette | — | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| 1987 | Chevrolet | Corvette | — | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| 1986 | Chevrolet | Corvette | — | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| 1985 | Chevrolet | Corvette | — | 5.7L | V8 | Left | Premium; Limited Lifetime Warranty; Requires M10 X 1.5 X 1" Bolt; Quiet-Flow SS |
| No rows match your filter. | |||||||