SEMO Classic Mustang
Specializing in Boss & Cobra Jet Since 1980
  • Cart (0)
  • Home
  • Shop
    • View All
    • GARAGE SALE
    • New/Featured Items
    • Cooling System
      • Bypass Hoses
      • Radiator Hoses
      • Radiator Caps
      • Fan Shroud
      • Fan Clutches
      • Fan
      • Intake Water Elbows
      • Temp Control / Thermostat
      • Clamps / Other
    • Brakes
      • Vacuum Lines
    • Drag Pack Parts & Accessories
    • Electrical & Lighting
      • Autolite Batteries
      • Alternators and Accessories
      • Battery Cable Sets
      • Back-up Wiring and Switches
      • Horns
      • Rev Limiters and Components
      • Interior Electric
      • Voltage Regulators
      • Starter Solenoids
      • Battery Detailing
    • Engine
      • Accessory Pulleys
      • Air Cleaners and Components
      • Brackets
      • Choke Control Tubes
      • Drive Belts
      • Distributor and Timing
      • Engine Mounting
      • Exhaust Manifold Heatshields
      • Oil Dipsticks and Tubes
      • Oil Filler Caps & Related
      • Oil Filters
      • PCV Components
      • Shaker Ram Air Accessories
      • Spark Plug Wire Sets
      • Engine Lift Hooks
      • Snorkels
      • Vacuum Line Hose Kits
      • Oil Pan
      • Valve Covers
    • Exhaust System
      • Exhaust Manifolds
      • Clamps & Hanger Kits
      • H-Pipes
      • Complete Systems
    • Exterior
      • Front Spoilers
    • Fuel System
      • Carburetors and Components
      • Fuel Lines
      • Fuel Pumps & Related
      • Fuel Tanks and Components
      • Choke/Heat Riser Related
      • Accelerator Components
    • Heater and A/C
      • Water/Heater Tubes
      • Heater Hose
    • Interior and Upholstery
    • NOS Parts
    • Sheet Metal/ Body Parts
    • Shelby Unique Parts
    • Smog/Emissions Equipment
      • Complete Smog Emissions Systems
      • Anti-Backfire Canisters (Valves)
      • Smog Check Valves
      • Smog Hose Kits
      • Smog Mounting Brackets
      • Smog / Thermacter Emissions Tubes
    • Steering
      • Power Steering Components
    • Suspension
      • Sway Bar & Related
      • Leaf Springs
      • Shocks and Struts
      • Coil Springs
    • Tires
    • Vehicle Tie Down & Related
    • Transmission and Drivetrain
      • Clutch Equalizer
      • Clutch and Parts
      • Differential
      • Kickdown
      • Shifters and Parts
      • Automatic Trans Parts
    • Truck Compartment
      • Spare Tire Mounting
    • Wipers
    • Wheels
  • Vehicle Inventory
  • Auction Services
  • Our Story
  • Contact Us

Shop All

  • GARAGE SALE
  • New/Featured Items
  • Cooling System
  • Brakes
  • Drag Pack Parts & Accessories
  • Electrical & Lighting
  • Engine
  • Exhaust System
  • Exterior
  • Fuel System
  • Heater and A/C
  • Interior and Upholstery
  • NOS Parts
  • Sheet Metal/ Body Parts
  • Shelby Unique Parts
  • Smog/Emissions Equipment
  • Steering
  • Suspension
  • Tires
  • Vehicle Tie Down & Related
  • Transmission and Drivetrain
  • Truck Compartment
  • Wipers
  • Wheels
Spark Plug Wire Set 428 Police Interceptor (PI) - 1968 Shelby GT 500 w/ Smog
Spark Plug Wire Set 428 Police Interceptor (PI) - 1968 Shelby GT 500 w/ Smog
$89.95
Rear Intake PCV Brass Fitting 1969 428 Cobra Jet/SCJ Mustang Cougar Torino
Rear Intake PCV Brass Fitting 1969 428 Cobra Jet/SCJ Mustang Cougar Torino
$74.95
Accelerator Return Spring Bracket 1968.5 Mustang 428 Cobra Jet / 390 GT
Accelerator Return Spring Bracket 1968.5 Mustang 428 Cobra Jet / 390 GT
$34.95
Dealer Tie Down Brackets 1967-1973 Mustang Shelby Boss 302 Cobra Jet, ALL
Dealer Tie Down Brackets 1967-1973 Mustang Shelby Boss 302 Cobra Jet, ALL
$124.95
Spare Tire Mounting Bolt - 1969/1970 Mustang Boss 302/429 & Shelby Concours
Spare Tire Mounting Bolt - 1969/1970 Mustang Boss 302/429 & Shelby Concours
$59.95
Dual Exhaust H-Pipe 2.5" 1968-1969 428 Cobra Jet Mustang/Shelby
Dual Exhaust H-Pipe 2.5" 1968-1969 428 Cobra Jet Mustang/Shelby
$149.95
Dual Exhaust H-Pipe 2.25" 1969-1970 Boss 302 Mustang
Dual Exhaust H-Pipe 2.25" 1969-1970 Boss 302 Mustang
$149.95
14" Air Cleaner Base "HiPo", All Applications
14" Air Cleaner Base "HiPo", All Applications
$4.99
HD Starter Solenoid - Boss 429/Cougar/Shelby - C9AF
HD Starter Solenoid - Boss 429/Cougar/Shelby - C9AF
$275.00
1969 Boss 302 Smog Anti-Backfire Canister
1969 Boss 302 Smog Anti-Backfire Canister
$349.95
Battery Hold Down Clamp 1970-1971 Mustang Boss 302 351 428 Cobra Jet
Battery Hold Down Clamp 1970-1971 Mustang Boss 302 351 428 Cobra Jet
$19.95
PCV Tube 1968-1970 428 Cobra Jet Mustang Shelby Cougar 390 GT / FE
PCV Tube 1968-1970 428 Cobra Jet Mustang Shelby Cougar 390 GT / FE
$99.95
Shaker Ram Air Support Bracket - 1969/1970 428 Cobra Jet/SCJ Mustang
Shaker Ram Air Support Bracket - 1969/1970 428 Cobra Jet/SCJ Mustang
$44.95
Smog Alternator Bracket 1968-1970 428 Cobra Jet Mustang Shelby Cougar Fairlame
Smog Alternator Bracket 1968-1970 428 Cobra Jet Mustang Shelby Cougar Fairlame
$89.95
Timing Pointer Ford 428 Police Interceptor 1967 Shelby GT500
Timing Pointer Ford 428 Police Interceptor 1967 Shelby GT500
$74.95
C8ZX-A Radiator Cooling Fan Clutch 1968 Shelby GT500
C8ZX-A Radiator Cooling Fan Clutch 1968 Shelby GT500
$795.00
C6 Automatic Transmission Dipstick & Tube 1968.5 428 Cobra Jet/SCJ Mustang Cougar
C6 Automatic Transmission Dipstick & Tube 1968.5 428 Cobra Jet/SCJ Mustang Cougar
$134.95
Holley 4150 Dashpot & Bracket - Boss 429 - 428 Cobra Jet - All
Holley 4150 Dashpot & Bracket - Boss 429 - 428 Cobra Jet - All
$74.95
1968 Battery Tray Reinforcement Plate w/ Hardware
1968 Battery Tray Reinforcement Plate w/ Hardware
$14.95
Power Steering Pulley 1970 Boss Boss 302 D0OR-A
Power Steering Pulley 1970 Boss Boss 302 D0OR-A
$349.95
428 Cobra Jet Smog Anti-Backfire Canister
428 Cobra Jet Smog Anti-Backfire Canister
$399.95
428 Cobra Jet Smog Pump Adjustment Bracket
428 Cobra Jet Smog Pump Adjustment Bracket
$189.95
1969/1970 Boss 302 Smog Tube Check Valve
1969/1970 Boss 302 Smog Tube Check Valve
$124.95
C8OE-B Radiator Cooling Fan 428 Cobra Jet & 390 GT 68-69 Mustang Cougar Torino
C8OE-B Radiator Cooling Fan 428 Cobra Jet & 390 GT 68-69 Mustang Cougar Torino
$294.95
Radiator Cap Chrome 1967-1971 Mustang Boss 302 428 Cobra Jet 289/302/351/390
Radiator Cap Chrome 1967-1971 Mustang Boss 302 428 Cobra Jet 289/302/351/390
$49.95
Battery Heatshield 1970-1973 Mustang & Cougar, All
Battery Heatshield 1970-1973 Mustang & Cougar, All
$69.95
Alternator Fan 10 Blade 1970-1986 Ford Lincoln Mercury - Mustang Cougar Torino
Alternator Fan 10 Blade 1970-1986 Ford Lincoln Mercury - Mustang Cougar Torino
$39.95
Shaker Ram Air Cleaner Base 1970 Boss 302 Mustang All Metal, USA MADE
Shaker Ram Air Cleaner Base 1970 Boss 302 Mustang All Metal, USA MADE
$3,495.00
1969-1970 Boss 429 Spark Plug Wire Set - Concourse Set - Several Datecodes
1969-1970 Boss 429 Spark Plug Wire Set - Concourse Set - Several Datecodes
$275.00
90B Power Steering Pulley 1969/1970 Boss 429 & 1969 Boss 302 Mustang
90B Power Steering Pulley 1969/1970 Boss 429 & 1969 Boss 302 Mustang
$379.95
Upper Clutch Return Spring 1969-1970 390 428 Cobra Jet & Boss 429 Mustang Cougar
Upper Clutch Return Spring 1969-1970 390 428 Cobra Jet & Boss 429 Mustang Cougar
$19.95
Space Saver Spare Tire Mounting Bolt - 1969/1970 Shelby GT350 / 500 Concours
Space Saver Spare Tire Mounting Bolt - 1969/1970 Shelby GT350 / 500 Concours
$59.95
1965-73 Mustang Oil Pan, Baffle, & Tube Kit (Oil Pan, baffle, and tube - fits 260/289/302)- 1969/1970 Boss 302 Style
1965-73 Mustang Oil Pan, Baffle, & Tube Kit (Oil Pan, baffle, and tube - fits 260/289/302)- 1969/1970 Boss 302 Style
$295.00
Dual Exhaust H-Pipe 2.25" 1971 429 Cobra Jet / SCJ Mustang
Dual Exhaust H-Pipe 2.25" 1971 429 Cobra Jet / SCJ Mustang
$215.95
1969-1970 Boss 429 Water Pump Pulley
1969-1970 Boss 429 Water Pump Pulley
$395.00
Oil Filler Caps 1969 Boss 429 Pair
Oil Filler Caps 1969 Boss 429 Pair
$575.00
  • «
  • 1
  • ...
  • 3
  • 4
  • 5
  • 6
  • 7
  • ...
  • 11
  • »

Site Links

  • Home
  • Shop
  • Our Story
  • Contact Us
  • Terms

Contact Us


Mailing Address (USPS): 
PO Box 78
Gordonville, MO 63752

Shipping Address (UPS/FEDEX/OTHER)
171 State Hwy Z
Gordonville, MO 63752
573.243.7664

*Disclaimers

*5% off Offer applies to orders with a minimum value of $1000. **Free Shipping offer valid for orders with a minimum value of $500, for domestic (United States) shipments only. Exclusions apply: exhaust, tires, batteries and other oversize items. Both offers valid 2.23.25 - 4.15.25. 

Supported Payments

Copyright © 2025 SEMO Classic Mustang