HEDMAN ELITE ULTRA-DUTY HEADERS, CERAMIC METALLIC-COATED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
; 1.63 in. tube diameter, 18-gauge tube wall thickness, 3 in. flange collector, 0.25 in. standard head flange; Premium gasket and installation hardware included; Full-length style; Round head port; Coated with Hedman's premium ceramic-metallic substance that protects the headers against harsh elements and withstands temperature up to 1400 degrees Fahrenheit; This coating keeps more heat inside the tubes to speed up the exhaust flow, providing better performance and cooler underhood temperatures; Made in USA; Modification to stock exhaust required to retain catalytic converter; Will not fit with late model hi-torque starter.
- Series: Hedman Elite Ultra-Duty
- Material: Steel
- Design: 4-1
- Color/Finish: Metallic ceramic coated
- Emissions: 49-state legal - no CA shipments
- Product Fit: Minor modifications required
- Quantity Sold: Set of 2
- Anticipated Ship Out Time: 1-2 business days
- Collector Attachment Style: Flange
- Collector Diameter: 3 in.
- Head Flange Style: Standard
- Head Flange Thickness: 0.25 in.
- Head Port Shape: Round
- Includes: Premium gasket, installation hardware
- Number of Cylinders: 8
- Primary Tube Diameter: 1.63 in.
- Primary Tube Wall Thickness: 18-gauge
- Warranty: Lifetime Hedman limited warranty
- Fit note: 4WD, A-Type Engine Only, Except With Late Model Hi-Torque Starter, A-Type Engine Only, Except With Late Model Hi-Torque Starter
This product fits the following Plymouth Trailduster submodels
- 1981-1981: Base; All Engines;
- 1974-1980: Base; 8 Cyl 5.2L;
- 1974-1980: Base; 8 Cyl 5.9L;