800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Flowmaster 817282

American Thunder Header-Back Exhaust System 1967-1970 Ford Mustang V8

Flowmaster 817282
Flowmaster® Rebate
Expires on May 31, 2018

Flowmaster is offering a rebate and promotional giveaway (mechanics gloves) with the purchase of an Exhaust System, and/or Performance Air Intake purchased through JEGS!

  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes of $374.99 or less will receive a $25.00 rebate and Flowmaster mechanics gloves.
  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes between $375.00 and$499.99 will receive a $50.00 rebate and Flowmaster mechanics gloves.
  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes of $500.00 or more will receive a $75.00 rebate and Flowmaster mechanics gloves.

  • View Flowmaster Products

    389-817282

    made in usa
    Flowmaster 817282 American Thunder Header-Back Exhaust System 1967-1970 Ford Mustang V8 $548.96
    jegs shipping
    FREE Shipping
    Ships directly from the manufacturer
    Easy Returns
    Easy Returns
    Lowest Price Guarantee
    Lowest Price Guarantee
    Need it Sooner? This similar item ships today!
    Flowmaster American Thunder Header-Back Exhaust System 1967-1970 Ford Mustang V8
    Flowmaster 389-17282
    $466.61
    View Details
    American Thunder Header-Back Exhaust System
  • 1967-1970 Ford Mustang V8
  • 2.5" Tubing
  • 2.5" Turndown Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel

  • Flowmaster 817282 Details

    Ford Mustang V8

    Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    409 Stainless Steel
    Inlet Size (in.)
    N/A
    Exit Position
    Dual Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    2.5 in.
    Muffler Count
    2
    System Type
    Header Back
    Sound Level
    Aggressive Sound
    Hardware Included
    Yes
    Tip Included
    No
    Exit Location
    Split Rear
    Exit Quantity
    Two
    Muffler Included
    Yes
    Inlet Quantity
    Two
    Intermediate Pipe Diameter (in.)
    2.5
    Muffler Configuration
    Single inlet/Single outlet
    Muffler Finish
    Natural
    Muffler Material
    Stainless steel
    Muffler Quantity
    Two
    Muffler Style
    Chambered
    Quantity
    Sold as a kit
    System Finish
    Natural
    System Material
    Stainless steel
    Tailpipe Diameter (in.)
    2.5
    System Style
    Header-back
    Manufacturer's Part Number:
    817282

    The Classic Sound Of Flowmaster

    Flowmaster's American Thunder Exhaust Systems for passenger cars are ideal for the one looking for an exhaust system with a moderate to aggressive tone, inside and out. These systems feature mufflers that are tuned to deliver more power, torque, throttle response and mileage. With easy fit in mind, each system has mandrel bent tubing for maximum performance and flow and includes all necessary parts and hardware for installation.

    Features:

    • Aggressive Sound Exhaust Tone
    • Mandrel Bent 16 Gauge Tubing
    • Axle-Back, Cat-Back, or Header-Back Systems
    • Includes Hangers and Hardware for Easy Installation
    • Dyno Tuned for Maximum Performance

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.

    Does Flowmaster 817282 fit your vehicle?

    Narrow Results

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD MUSTANG

    • CC: 7030
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD MUSTANG

    • CC: 7030
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1967 FORD MUSTANG

    • CC: 4727
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969 FORD MUSTANG

    • CC: 7030
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.0
    • SubModel: GRANDE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • EngineType: ALL
    • SubModel: BOSS 429

    1967-1969 FORD MUSTANG

    • CC: 6391
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD MUSTANG

    • CC: 4727
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969-1970 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.0
    • SubModel: MACH I
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.8
    • SubModel: MACH I
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 FORD MUSTANG

    • CC: 6997
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 5.8
    • SubModel: GRANDE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970 FORD MUSTANG

    • CC: 7014
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • CC: 7030
    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • Fitment_Note: Does Not Fit Convertibles~409S Stainless Steel~For Cars w/out Valance Cutouts
    • EngineType: ALL
    • SubModel: BOSS 302
    Some parts are not legal for use in California or other states with similar laws / regulations