 DYN-701-10010 DYNATECH SPORTMOD HEADERS
• Fits older Bullitt, GRT, Howe, NASCAR LMS, Shaw and most IMCA Modifieds.
• 1-5/8" Tube
• 3" Collector
$203.99 |  DYN-701-16210 IMCA MODIFIED DYNATECH HEADERS
• Fits most modifieds.
• 1-5/8" (1.625) tube size
• 3" collector
$199.99 |  DYN-701-16310 IMCA MODIFIED DYNATECH HEADERS
• Fits most modifieds.
• 1-3/4" (1.750) tube size
• 3" collector
$184.99 |
 DYN-701-16510 DYNATECH MODIFIED HEADERS
• Fits Harris, Skyrocket, Hughes, Victory, BMS, J Car, Jet and Sardeson chassis.
• 1-3/4" Tube
• 3-1/2" Collector
$234.99 |  DYN-701-19310 DYNATECH STOCK CLIP-OVER RAIL HEADERS
• 1-3/4" Tube
• 3-1/2" Collector
$224.99 |  DYN-701-19810 DYNATECH MODIFIED HEADERS
• Fits Dirt Works, Champion, Hot, Pro, Impressive, Lightening, D&M, Hoffman and Shaw chassis.
• 1-3/4" Tube
• 3-1/2" Collector
$204.99 |
 DYN-701-20910 STREET STOCK HEADERS
Will work with:
• Camaro '70-'81
• Chevelle '64-'77
• Monte Carlo '72-'77
• Chevy II Nova '75-'79
• 1-5/8" Tube
• 3" Collector
$204.99 |  DYN-701-21010 STREET STOCK HEADERS
Will work with:
• Camaro '70-'81
• Chevelle '64-'77
• Monte Carlo '72-'77
• Chevy II Nova '75-'79
• 1-3/4" Tube
• 3-1/2" Collector
$204.99 |  DYN-701-21910 STREET STOCK HEADERS
• Fits '70-'81 Camaro, Malibu, Monte Carlo, Grand Prix, Cutlass, Buick Regal '72-'87
• 1-3/4" Tube
• 3-1/2" Collector
$204.99 |
 DYN-701-26510 DYNATECH MODIFIED HEADERS
• Fits Harris, Skyrocket, Hughes, Victory, BMS, J Car, Jet and Sardeson chassis.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
$294.99 |  DYN-701-29310 DYNATECH STOCK CLIP-OVER RAIL HEADERS
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
$264.99 |  DYN-701-29810 DYNATECH MODIFIED HEADERS
• Fits Dirt Works, Champion, Hot, Pro, Impressive, Lightening, D&M, Hoffman and Shaw chassis.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
$264.99 |
 DYN-701-30910 STREET STOCK HEADERS
Will work with:
• Camaro '70-'81
• Chevelle '64-'77
• Monte Carlo '72-'77
• Chevy II Nova '75-'79
• 1-5/8"-1-3/4" Tube
• 3" Collector
$254.99 |  DYN-701-31910 STREET STOCK HEADERS
• Fits '70-'81 Camaro, Malibu, Monte Carlo, Grand Prix, Cutlass, Buick Regal '72-'87
• 1-5/8"-1-3/4" Tube
• 3" Collector
$254.99 |  DYN-711-15410 DIRT LATE MODEL HEADERS
• Fits American Made, Barry Wright, Bullitt, Morris, Rocket, Swartz and other chassis with a 2-5/8" offset and 6" setback.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
$314.99 |
 DYN-711-15810 DIRT LATE MODEL HEADERS
• Fits American Made, Barry Wright, Bullitt, Morris, Rocket, Swartz and other chassis with a 2-5/8" offset and 6" setback.
• 1-5/8"-1-3/4" Tube
• 3" Collector
• Will fit Crate model engines
$304.99 |  DYN-711-16010 DIRT LATE MODEL DYNATECH HEADERS
• Fits Fast, GRT, Shaw and other chassis with 5/8" offset and 6" setback.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
$314.99 |  DYN-711-16410 DIRT LATE MODEL DYNATECH HEADERS
• Fits Fast, GRT, Shaw and other chassis with 5/8" offset and 6" setback.
• 1-5/8"-1-3/4" Tube
• 3" Collector
***Recommended for crate engine applications
$304.99 |
 DYN-712-15410 DIRT LATE MODEL HEADERS
• Fits American Made, Barry Wright, Bullitt, Morris, Rocket, Swartz and other chassis with a 2-5/8" offset and 6" setback.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
• Spread port flange
$374.99 |  DYN-712-16010 DIRT LATE MODEL DYNATECH HEADERS
• Fits Fast, GRT, Shaw and other chassis with 5/8" offset and 6" setback.
• 1-3/4"-1-7/8" Tube
• 3-1/2" Collector
• Spread port flange
$374.99 |  DYN-772-32510 DYNATECH VORTEX INSERT CONE
• 3-1/2" Tube size
• 5" Length
• Sold individually
$76.99 |
 DYN-772-32520 DYNATECH VORTEX INSERT CONE
• 3" Tube size
• 4" Length
• Sold individually
$76.99 |  DYN-776-06302 SPLIT FLOW RACE MUFFLERS
3" inlet and outlet ID
$97.99 |  DYN-776-06352 SPLIT FLOW RACE MUFFLERS
3-1/2" inlet and outlet ID
$97.99 |
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