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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Diamond Eye Performance
Diamond Eye 4" Aluminized Turbo-Back Downpipe with HX40 Flange for 1989-1993 Dodge W250/W350 4WD (5.9L) - 220105
$350.60
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1989-1993 Dodge W250 and W350 4WD models (5.9L).
Improve exhaust flow and reduce EGTs in your first-generation Cummins with the Diamond Eye 4-inch aluminized turbo-back downpipe. This downpipe is engineered specifically for 4x4 configurations, providing the necessary clearance for drivetrain components while replacing the restrictive factory piping. Using CNC mandrel-bending techniques, Diamond Eye ensures consistent pipe diameter throughout every bend to minimize backpressure and maximize performance.
This single downpipe is designed with an HX40-style flange, making it a required upgrade for trucks equipped with HX40 turbochargers. Built from durable aluminized steel, it offers a reliable, cost-effective solution for high-performance exhaust routing on early 12-valve Cummins diesel engines.
- Manufacturer Part Number: 220105
- Material: Aluminized Steel
- Diameter: 4 Inches
- Turbo Flange: HX40 Style
- Configuration: Turbo-Back (TB) Single Downpipe
- Drive Type: 4x4 (4WD) Only
- Manufacturing: CNC Mandrel-Bent Tubing
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Dodge | W250 | Base |
| 1989-1993 | Dodge | W350 | Base |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Diamond Eye 4" Aluminized Turbo-Back Downpipe with HX40 Flange for 1989-1993 Dodge W250/W350 4WD (5.9L) - 220105
$350.60
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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$350.60
$350.60
$350.60
Fits 1989-1993 Dodge W250 and W350 4WD models (5.9L).
Improve exhaust flow and reduce EGTs in your first-generation Cummins with the Diamond Eye 4-inch aluminized turbo-back downpipe. This downpipe is engineered specifically for 4x4 configurations, providing the necessary clearance for drivetrain components while replacing the restrictive factory piping. Using CNC mandrel-bending techniques, Diamond Eye ensures consistent pipe diameter throughout every bend to minimize backpressure and maximize performance.
This single downpipe is designed with an HX40-style flange, making it a required upgrade for trucks equipped with HX40 turbochargers. Built from durable aluminized steel, it offers a reliable, cost-effective solution for high-performance exhaust routing on early 12-valve Cummins diesel engines.
- Manufacturer Part Number: 220105
- Material: Aluminized Steel
- Diameter: 4 Inches
- Turbo Flange: HX40 Style
- Configuration: Turbo-Back (TB) Single Downpipe
- Drive Type: 4x4 (4WD) Only
- Manufacturing: CNC Mandrel-Bent Tubing
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Dodge | W250 | Base |
| 1989-1993 | Dodge | W350 | Base |
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