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#930186H
Speedway Small Block Chevy Street Stock Headers, AHC Coated
6 Reviews
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7 Questions
- For '78-'88 Chevelle, Monty Carlo, Grand Prix, Cutlass and Regal
- Use solid side or rear mounts
- Fits angle or straight plug heads, standard port only
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$302.99
pair
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$327.00
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Product Summary
Chevy Small Block V8, Chassis Header Tube Type, Steel
- For '78-'88 Chevelle, Monty Carlo, Grand Prix, Cutlass and Regal
- Use solid side or rear mounts
- Fits angle or straight plug heads, standard port only
- Must use short oil filter
- Armor Hot Coat® is a Speedway Motors custom ceramic heat proof coating that will keep the finish of these headers looking great for years to come
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Key Specs
Header Tube Type | Chassis |
Finish | Ceramic Coated |
Flange Style | Standard |
Primary Tube Diameter | 1-3/4" |
Material Type | Steel |
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Need To Know
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Return PolicySpeedway Motors 930186H Details
Speedway Motors 930186H Details
These Small Block Chevy street stock headers are for 1972-1987 Malibu, Monte Carlo, Grand Prix, Cutlass and Regal. Also fits a 1970-1981 Camaro.
- 1-3/4" primaries
- 3-1/2" x 8" collector
- Armor Hot Coat finish
- Can use with solid side or rear mounts
- Clears side and rear engine mounts (motor must be in stock location)
- Will fit straight or angle plug heads
- Will not clear stock manual clutch linkage ball or air conditioner box
Notes
- Must use short oil filter such as WIX 51069, AC PF24, or FRAM PH30
Charts
Header Sizing Chart (GIF)
Warranties
AHC Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.
Not legal for sale or use in California on pollution controlled vehicles.
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 930186H Specifications
Speedway Motors 930186H Specifications
KEY SPECS | |
---|---|
MFG. Part # | 930186H |
Brand | Speedway Motors |
Header Tube Type | Chassis |
Finish | Ceramic Coated |
Flange Style | Standard |
Primary Tube Diameter | 1-3/4" |
Material Type | Steel |
Color | Silver |
Weld-Up | No |
Exhaust Port Shape | Rectangle |
Collector Diameter | 3-1/2 Inch |
Hardware Included | Yes |
Gasket(s) Included | Yes |
Collector Attachment Type | Slip fit |
Collector Reducers Included | No |
GENERAL | |
Speedway Motors Catalog Part # | 930-186H |
Overall Height | 16" |
Tube Length | 25" |
Collector Length | 8" |
Flange Thickness | .38" |
Port Height | 1.8" |
Port Width | 1.41" |
Header Dimension A | 4.00" |
Header Dimension B | 16.00" |
Header Dimension C | 25.00" |
Drivers Side Dimension A | 4" |
Drivers Side Dimension B | 17.5" |
Drivers Side Dimension C | 28.5" |
Passenger Side Dimension A | 5" |
Passenger Side Dimension B | 19" |
Passenger Side Dimension C | 32" |
Sold in Quantity | Pair |