Car Parts Discount

Walker Exhaust 16663 Exhaust Manifold with Integrated Catalytic Converter

In Stock

Add to cart to see delivery date

$   741.05
$   1185.79, Save: 37%
Walker Exhaust

Delivery to PO Boxes or outside the lower 48 states may take additional days to process.


. Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker Ultra EPA-Compliant Manifold Converters are available for import and domestic OBDII (1996 and newer) vehicles.

Product Features

  • Oxygen Sensor Location: Pre Catalyst.
  • Material: Stainless Steel.
  • Overall Length: 18.71 in.
  • Outlet Port Shape: Round.
  • Body Shape: Round.
  • Inlet Port Shape: Round.
  • California Air Resources Board (CARB) Certified: No.
  • Substrate Material: Ceramic.
  • Body Height: 4 in.
  • Body Width: 4 in.
  • Converter Body Length: 5 in.
  • Mounting Hardware Included: Yes.
  • Grade Type: Regular.
  • Inlet Quantity: 1.
  • Outlet Quantity: 1.
  • Converter Body Material: Stainless Steel

CA Prop 65 Warning

  WARNING: This item may risk exposure to Cancer and Reproductive Harm -

Interchangeable Parts
Ap Exhaust 641464
Ap Exhaust 641465
Magnaflow Exhaust Products 52545
Magnaflow Exhaust Products 52548
Walker Exhaust 16663