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Diamond Eye K4209S 4" Stainless Steel Turbo Back Exhaust System

(1988-1991 Toyota Corolla GTS/SR5; 2007-2011 Toyota Camry; 1996 Volkswagen Jetta Trek; 1955-1963 Volkswagen Beetle Deluxe + 4 more models)

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

K4209S
18 reviews
Sale Price

$703.51

Estimated ship date Wednesday, December 16

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Fitment guaranteed

Fitment guaranteed

Product Details

The Diamond Eye K4209S is a complete 4-inch turbo back single exhaust system engineered specifically for 1989-1993 Dodge Ram 2500/3500 trucks equipped with the 5.9L Cummins diesel engine. This mandrel-bent stainless steel system delivers maximum exhaust flow, reducing backpressure and unlocking additional horsepower and torque from your Cummins turbodiesel.

Key Features:

  • 4-inch mandrel-bent 409 stainless steel construction for durability and corrosion resistance
  • Turbo back design for complete exhaust replacement from turbocharger to tailpipe
  • Single exit configuration optimized for 2WD and 4WD applications
  • Precision-engineered bends maintain consistent tube diameter for unrestricted flow
  • Direct bolt-on fitment designed specifically for 1989-1993 Dodge Ram Cummins platforms
  • Reduces exhaust gas temperatures (EGTs) for improved engine longevity
  • Deeper, more aggressive exhaust tone compared to restrictive factory systems

Diamond Eye Manufacturing utilizes advanced CNC mandrel bending technology to create smooth, consistent bends that eliminate the crimping and flow restrictions found in crush-bent exhaust systems. The stainless steel construction resists rust and corrosion, making this system ideal for trucks operating in harsh climates or demanding work environments. Installation hardware and detailed instructions are included for straightforward installation.

Products specifications

Fits

1988-1991 Toyota Corolla GTS/SR5; 2007-2011 Toyota Camry; 1996 Volkswagen Jetta Trek; 1955-1963 Volkswagen Beetle Deluxe; 1955-1973 Volkswagen Beetle Base; 1974-1979 Volkswagen Super Beetle Base; 1989-1993 Dodge D250; 1989-1993 Dodge D350

Finish

Stainless Steel

Awesome!

I just placed an order. Too early to tell yet.get back to me after delivery and installation.

For here quick and was actually the right size great place to order from

Fast shipping . Would do business again

product arrived on time and in good condition.

H

fine so far

Good but would like to have a link to the manufacture.

Great

Was good

Found exactly what I needed (in-cabin air filter) that was difficult to find. Transaction went smooth and was great I got to pay with Amazon payments. Great shopping experience!

smooth transaction. good seller.

Best price on the web for procomp tires. Will definatly do business with them again. A+++++

Had just what I needed, discounted shipping, and was able to check out using Amazon.

thanks

Love the company. Just wished the site had more info on parts.

You are the best price.

Great

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