Name: Walker® 16797 - Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter
Brand: Walker
SKU: mpn5175880859
Price: 530.48 USD
Availability: InStock
Rating: 4.3 (4 reviews)

Vehicle Fitment

Fiat

Specifications

Position	Front
Catalytic Converter Series	Ultra™
Catalytic Converter Substrate Material	Ceramic
Converter Configuration	Direct Fit
Converter Body Material	Stainless Steel
Catalytic Converter Oxygen Sensor Port	Yes
Catalytic Converter Oxygen Sensor Location	Pre and Post Catalytic Converter
Catalytic Converter Width	4"
Catalytic Converter Body Height	4"
Catalytic Converter Body Length	5.25"
Catalytic Converter Overall Length	23.23"
Catalytic Converter Body Shape	Round
Inlet Quantity	1
Outlet Quantity	1
Inlet Connection Type	9 Bolt Welded Flange
Outlet Connection Type	2 Bolt Welded Flange
Catalytic Body Diameter	4"

Includes

Exhaust Manifold with Integrated Catalytic Converter
Installer Card
Warranty Card
Inlet Gasket

Features

High precious metal load and high technology washcoat for premium performance
Meets EPA emissions requirements
Emission Warranty: 25,000 Miles (40,000 Kilometers)
Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
Designed for use on OBDII (1996 and newer) vehicles

Product Details

Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter (16797) by Walker®. Position: Front. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 23.23". Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest emission control technologies for import and domestic vehicles. May require modifications to complete installation, professional installation recommended.

For safety and legal reasons, a faulty catalytic converter can’t be ignored. By transforming toxic gases into less harmful compounds, the catalytic converter does the important job of limiting emissions. If you are looking for a quality universal fit catalytic converter, you can rely on Walker as it has vast experience in manufacturing emission control devices. Walker produced crankcase emissions control equipment in the early 1960s and, working closely with the Environmental Protection Agency (EPA), produced the 1st universal aftermarket catalytic converter in 1978.

Unlike the direct fit catalytic converters that come ready to install and are designed to fit your specific make and model with no alterations, the universal fit catalytic converters may require cutting, welding, and other modifications to complete installation.

Walker® - Warranty Walker® - Guide Walker® - Information Walker Authorized Dealer FAQ About us

Brand:

Walker

Part Number:

16797

UPC:

086387167970

Warranty

Limited Lifetime Warranty

Walker warrants qualifying exhaust products against defects and wear out when used on private passenger cars and light trucks under normal operating conditions for as long as such original purchaser owns the vehicle on which they were originally installed. Rust/corrosion damage is not covered by this warranty.

Walker’s obligation under this warranty is limited to replacement of the worn out or defective product with the same product in accordance with this warranty. Any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. This warranty does not apply to products which have been modified, improperly applied or installed on vehicles used for commercial or racing purposes.

This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. Any implied warranties you may have under state law are limited to the same duration as this warranty. Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusion may not apply to you.

Walker® Quiet-Flow® SS Mufflers and Muffler Assemblies covered by Lifetime Warranty

Walker® CalCat® Converters covered by 5-Year / 50,000-Mile Emissions Warranty and Warranty on Structural Components

Walker® Ultra® Converters covered by 25,000-Mile Emissions Warranty and 5-Year / 50,000-Mile Warranty on Structural Components

Walker® Mega-Flow® Heavy Duty Mufflers installed on vehicles used for commercial purposes in vertical applications are warranted against defects and wear-out for 4 years from date of purchase or 500,000 miles / 800,000 km, whichever occurs first.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(4)

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1-4 of 4 Reviews

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4 of 5

No Box?

Part is fine but not sure if it was dented when shipped or got dented on the way to us. But it wasn't in a box so it was dented. Got 2 parts both not in box and both dented.

Walker® - Replacement Exhaust Kit

Posted by courtney (Benton Harbor, MI) / March 11, 20212010 Chrysler Town and Country

5 of 5

Exact Fit, Runs Great!

Tried another brand and it was very poorly made and would not fit. Ordered this unit and it bolted right up and fit perfectly.

Walker® 16444 - Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter

Posted by Thom (Henrico, VA) / December 01, 20202008 Mini Cooper

5 of 5

Great Replacement

I replaced the OEM header/cat about three months ago. It resolved the 'check engine' light I had. More importantly, I haven't seen a decrease in power or fuel efficiency at all. This was a concern initially because the design of the Walker header doesn't appear to allow exhaust gases to move as smoothly. Great product overall.

Walker® 16391 - Ultra™ Direct Fit Round Body Exhaust Manifold with Integrated Catalytic Converter

Posted by William (Jacksonville, NC) / April 26, 20202006 Toyota Tacoma

3 of 5

Part

The part is used, not new. The price is too much for used part.

Walker® 83185 - CalCat™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter

Posted by Juan (Monroe T, NJ) / January 22, 20202007 Toyota Camry

Questions and Answers

(0)

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!