My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Diamond Eye K4312A-RP 4 Inch Aluminized Turbo-Back Exhaust System 1994-1997.5 Ford 7.3L Powerstroke

(1994-1997 Ford F-250; 1994-1997 Ford F-350; 1995-1999 Pontiac Bonneville; 1995-1999 Volkswagen Cabrio Base; 1997 Volkswagen Cabrio High Line + 3 more models)

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

K4312A-RP
11 reviews
Sale Price

$572.47

Estimated ship date Saturday, November 28

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Diamond Eye K4312A-RP is a complete 4-inch aluminized steel turbo-back exhaust system engineered specifically for 1994-1997.5 Ford F-250 and F-350 trucks equipped with the 7.3L Powerstroke diesel engine. This system fits all cab and bed length configurations, providing a universal solution for these popular Super Duty trucks.

Key Features:

  • 4-inch diameter mandrel-bent aluminized steel tubing for maximum exhaust flow and durability
  • Turbo-back design replaces restrictive factory exhaust from turbocharger to tailpipe
  • Mandrel-bent construction maintains consistent pipe diameter through bends for unrestricted flow
  • Aluminized steel finish provides excellent corrosion resistance at an economical price point
  • Direct bolt-on installation using factory mounting locations
  • Compatible with all cab configurations (regular, extended, crew) and bed lengths

Upgrading to a 4-inch exhaust system significantly reduces exhaust gas temperatures (EGTs), improves throttle response, and unlocks additional horsepower and torque from your 7.3L Powerstroke diesel engine. The mandrel-bent construction ensures smooth exhaust flow without the restrictions found in crush-bent systems, making this an excellent performance upgrade for stock or modified trucks.

Products specifications

Fits

1994-1997 Ford F-250; 1994-1997 Ford F-350; 1995-1999 Pontiac Bonneville; 1995-1999 Volkswagen Cabrio Base; 1997 Volkswagen Cabrio High Line; 1998 Volkswagen Cabrio GLS; 1966-1973 Volkswagen Squareback Base; 1981-1986 Alfa Romeo GTV-6 2.5

Exhaust Type

Single in/Dual out

Exit Location

Split rear/Split side

Exit Quantity

Two

Inlet Quantity

One

Intermediate Pipe Diameter (in)

4.000 in.

Muffler Included

No

Quantity

Sold as a kit.

System Finish

Aluminized

System Material

Steel

System Style

Cat-back

Tailpipe Diameter (in)

4.000 in.

Tip Included

No

Finish

Aluminized

Title

Diamond Eye Performance 1994-1997.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI

Buying was fine. Let's wait to see about fulfilling, shipping, and quality of order.

Great price and fast shipping...took only 2 days to deliver. Very satisfied customer

Checkout was easy

I searched the internet high and low for the JKS Quicker Disconnects and almost thought it was a scam when I found them for this price! The order was simple and the shipping was fast. I could not be happier!

It was a easy transaction and shipping was pretty fast. Very happy with this company, and will order again!!! ( actually already have)

easy navigation

The part I needed at a good price, shipped promptly. What is there not to like!

I purchased "Carrand Whisk Broom 10'' W Label",after exhaustive research for this particular item...they have the BEST/LOWEST COST for this item anywhere!!<br><br>Shipped in a timely manner too!<br><br>Will do business here again in the future,as they have prices that are LOW,plus the great products are found here too.<br><br>Thanks to the staff for a great online shopping experience!

So far so good

So far so good

I was very happy with Autoplicity and my order of the MMRAD-MIA-90X Mishimoto radiator for my Miata. I am in the process of building a Spec-Miata for racing and trying to keep the costs down. I found Autoplicity to have the best prices on the net. I received the rad real quick. There was a problem with the radiator but the guys at Autoplicity were easy to work with and I am expecting the new radiator in a week or so.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy