Walker 21394 Exhaust Muffler
OE Quality 60-Day Returns
Walker
Quiet-Flow

Walker 21394 Exhaust Muffler

Brand Walker 21394
Universal Or Specific Fit Specific
Shape Oval
Grade Type Regular
Inlet Inside Diameter 1.75
Body Width 7.75
Inlet Quantity 1
Outlet Inside Diameter 1.75
Outlet Quantity 1
Reversible No
Tunable No
Overall Length 26
Body Height 3.25
Body Length 23
Body Material Steel
Finish Aluminized
Inlet 1 Inside Diameter 1.75
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Offset 2.5
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Inside Diameter 1.75
Outlet 1 Type Pipe connection
Outlet Configuration Offset
Outlet Type Pipe connection
Product line Quiet-Flow
Fits Ford · 3 vehicles
$130.91Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $130.91
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Exhaust Muffler options
This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1966FordMustang3.3LL6N/APremium; Limited Lifetime Warranty; Quiet-Flow
1965FordMustang3.3LL6N/APremium; Limited Lifetime Warranty; Quiet-Flow
1965FordMustang2.8LL6N/APremium; Limited Lifetime Warranty; Quiet-Flow