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1970 PLYMOUTH ROADRUNNER Exhaust Systems
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Key Features:- Ceramic Header
- Primary Tube Coll. Size 1.75x3 in.
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS / Manual Steering
$521.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.78 in. x H-1.48 in.
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.2L V8 GAS
$42.95 -
Key Features:- Copper Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.78 in. x H-1.48 in.
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8, 7.2L V8
$59.95 -
Key Features:- Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.78 in. x H-1.48 in.
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.2L V8 GAS
$38.07 -
Key Features:- Standard Header
- Primary Tube Coll. Size 1.75x3 in.
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS / Manual Steering
$274.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$123.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$175.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$154.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$968.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$126.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$113.95 -
- Color: Gray
- System Type: Tailpipe Kit
- Tubing Diameter (in): 2.5
- Inlet Diameter (in): 2.5
- Outlet Diameter (in): 2.5
- Fitment: Direct OE Replacement
- Overall Length (in): 65.25
- Exit Position: Dual Rear Exit
- Prevent Tailpipes - 2.50 in. Rear Exit - Pair
- Material: Aluminized Steel
- Exhaust Pipe Wall Maximum Gauge: 16
- Automotive Item Grade: High Performance
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$211.95 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS / Offset/Center / 2.25" / 2.25"
$99.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.85 in. x H-1.89 in.
Fitment:
1970 PLYMOUTH ROADRUNNER 7.0L V8 GAS
$46.97 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.71 in. x H-2.08 in.
- Indy Cylinder Head
Fitment:
1970 PLYMOUTH ROADRUNNER 7.2L V8 GAS
$54.99 -
Key Features:- Standard Duty Uncoated Headers
- Tube Size 1.75 in.
- Collector Size 3 in.
- w/o Smog Injection Or Injection Headers
- O.E.M. Replacement Part
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$334.60 -
If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. Hedman Standard Duty Series headers are available with three types of finish: Black Maxx, HTC, and Uncoated. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects. Plus, the Black Maxx and HTC coatings are provided with a 5-year warranty. Free shipping to all of USA!Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$583.70 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1 3/4 in.
- Collector Size 3 in.
- Full Length
- Ceramic Metallic
- w/o Smog Injection/Injection Headers
- O.E.M. Replacement Part
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$732.65 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1.75 in.
- Collector Size 2.5 in.
- w/o Smog Injection Or Injection Headers
- Shortie Style
- Max. Clearance
- O.E.M. Replacement Part
Fitment:
1970 PLYMOUTH ROADRUNNER 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$647.84 -
Fitment:
1970 PLYMOUTH ROADRUNNER BASE / 6.3L V8 GAS, 7.0L V8 GAS, 7.2L V8 GAS
$1,038.00