Shop best headers for 66 mustang

Sponsored
About our ads
$1,056.37
$1,162.01
Doug's Headers D668 Mustang Long Tube Headers 1966
CJ Pony Parts
1
Free shipping
$1,056.37
$1,162.01
Doug's Headers D668 Mustang Long Tube Headers 1966
CJ Pony Parts
1
$129.99
$210.00
Exhaust Header For Ford Mercury Mustang Cougar 260/289/302 - Flashark
Flashark
38% off
$129.99
$210.00
Exhaust Header For Ford Mercury Mustang Cougar 260/289/302 - Flashark
Flashark
$306.95
$345.95
Hooker 6901HKR Mustang Long Tube Headers 1-5/8" Competition Black 289/302 1966/351W 1967-1973
CJ Pony Parts
50
Free shipping
11% off
$306.95
$345.95
Hooker 6901HKR Mustang Long Tube Headers 1-5/8" Competition Black 289/302 1966/351W 1967-1973
CJ Pony Parts
50
$361.99
$719.34
Hedman 88400 Shorty Headers Square Port 289/302 Mustang 1966
CJ Pony Parts
87
Free shipping
49% off
$361.99
$719.34
Hedman 88400 Shorty Headers Square Port 289/302 Mustang 1966
CJ Pony Parts
87
$776.35
$853.99
Doug's Headers Mustang 1966 Tri Y Headers 1-5/8" Pair 289/ 302
CJ Pony Parts
1
Free shipping
$776.35
$853.99
Doug's Headers Mustang 1966 Tri Y Headers 1-5/8" Pair 289/ 302
CJ Pony Parts
1
$718.99
$1,470.89
Hedman 88408 Mustang Shorty Headers Elite Square Port 289/302 1966
CJ Pony Parts
19
Free shipping
51% off
$718.99
$1,470.89
Hedman 88408 Mustang Shorty Headers Elite Square Port 289/302 1966
CJ Pony Parts
19
$413.95
$518.95
Scott Drake Mustang Tri-Y Headers Stainless Steel 289/302 1966
CJ Pony Parts
12
Free shipping
20% off
$413.95
$518.95
Scott Drake Mustang Tri-Y Headers Stainless Steel 289/302 1966
CJ Pony Parts
12
$1,499.95
$1,687.95
Hooker Super Competition Ceramic Headers Mustang 67-70
CJ Pony Parts
1
Free shipping
11% off
$1,499.95
$1,687.95
Hooker Super Competition Ceramic Headers Mustang 67-70
CJ Pony Parts
1
$1,056.94
$1,162.63
Doug's Headers D6652 Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
Free shipping
$1,056.94
$1,162.63
Doug's Headers D6652 Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
Free shipping
$883.99
$1,807.11
Hedman 83668 Long Tube Headers 1-5/8" 351W Engine Mustang 1966
CJ Pony Parts
Free shipping
51% off
$883.99
$1,807.11
Hedman 83668 Long Tube Headers 1-5/8" 351W Engine Mustang 1966
CJ Pony Parts
Free shipping
$1,188.95
$1,487.95
814211 Mustang Flowmaster Long Tube Headers 1-3/4" Scavenger Series Elite With 3" Collectors Stainless Steel 289/302 1966
CJ Pony Parts
1
Free shipping
20% off
$1,188.95
$1,487.95
814211 Mustang Flowmaster Long Tube Headers 1-3/4" Scavenger Series Elite With 3" Collectors Stainless Steel 289/302 1966
CJ Pony Parts
1
$1,317.99
Hedman 82303 Mustang Long Tube Headers 1-5/8" 289/302/351W 1966
CJ Pony Parts
Free shipping
54% off
$1,317.99
Hedman 82303 Mustang Long Tube Headers 1-5/8" 289/302/351W 1966
CJ Pony Parts
Free shipping
$993.24
JBA 6616S Mustang Long Tube Headers Natural Stainless Steel 1-3/4" 351W 1966
CJ Pony Parts
11
Free shipping
$993.24
JBA 6616S Mustang Long Tube Headers Natural Stainless Steel 1-3/4" 351W 1966
CJ Pony Parts
11
$230.35
$287.95
Scott Drake C5ZZ-9430-BK Mustang Tri-Y Header Black Pair 289/302 1966
CJ Pony Parts
Free shipping
20% off
$230.35
$287.95
Scott Drake C5ZZ-9430-BK Mustang Tri-Y Header Black Pair 289/302 1966
CJ Pony Parts
Free shipping
$1,008.61
Doug's Headers Long Tube Headers Mustang 390/428 '67-70
CJ Pony Parts
1
Free shipping
$1,008.61
Doug's Headers Long Tube Headers Mustang 390/428 '67-70
CJ Pony Parts
1
$973.47
$1,070.82
JBA 6611S Mustang Long Tube Headers 1-3/4" Stainless Steel T-5/ TKO/ T-56 Transmission 302 1966
CJ Pony Parts
11
Free shipping
$973.47
$1,070.82
JBA 6611S Mustang Long Tube Headers 1-3/4" Stainless Steel T-5/ TKO/ T-56 Transmission 302 1966
CJ Pony Parts
11
$956.44
$1,052.08
JBA 6610-S Mustang Long Tube Headers 1-3/4" Stainless Steel 289/302 1966
CJ Pony Parts
Free shipping
$956.44
$1,052.08
JBA 6610-S Mustang Long Tube Headers 1-3/4" Stainless Steel 289/302 1966
CJ Pony Parts
Free shipping
$973.47
$1,070.82
JBA 6612S Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11
Free shipping
$973.47
$1,070.82
JBA 6612S Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11
$824.69
$907.16
Doug's Headers D6652B Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
1
Free shipping
$824.69
$907.16
Doug's Headers D6652B Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
1
$230.35
$287.95
12102FLT Mustang Flowtech Long Tube Headers 1-1/2" Primaries Black 260/289/302 1966
CJ Pony Parts
13
Free shipping
20% off
$230.35
$287.95
12102FLT Mustang Flowtech Long Tube Headers 1-1/2" Primaries Black 260/289/302 1966
CJ Pony Parts
13
$690.99
$731.95
Scott Drake C3OZ-9430-H1 Mustang Header 6-Cylinder 1966
CJ Pony Parts
6
Free shipping
$690.99
$731.95
Scott Drake C3OZ-9430-H1 Mustang Header 6-Cylinder 1966
CJ Pony Parts
6
$179.00
$280.00
Exhaust Header For 2000-2004 FORD MUSTANG GT V8 4.6L, Exhaust Header / Without Other Items
Flashark
36% off
$179.00
$280.00
Exhaust Header For 2000-2004 FORD MUSTANG GT V8 4.6L, Exhaust Header / Without Other Items
Flashark
$993.24
$1,092.56
Dougs Headers 1.625" Mid-Length Headers Mustang 1965-1973
CJ Pony Parts
9
Free shipping
$993.24
$1,092.56
Dougs Headers 1.625" Mid-Length Headers Mustang 1965-1973
CJ Pony Parts
9
$329.39
$362.33
Patriot Exhaust 8426 Mustang Tri-Y Headers Black 1966
CJ Pony Parts
15
Free shipping
$329.39
$362.33
Patriot Exhaust 8426 Mustang Tri-Y Headers Black 1966
CJ Pony Parts
15
$688.48
$757.33
1650-S Mustang JBA 289/302 Stainless Steel Mid Length Headers 1966
CJ Pony Parts
Free shipping
$688.48
$757.33
1650-S Mustang JBA 289/302 Stainless Steel Mid Length Headers 1966
CJ Pony Parts
Free shipping
$189.00
$300.00
260/289/302W Long Tube Headers For Falcon, Cougar & More |1966-1973
Flashark
37% off
$189.00
$300.00
260/289/302W Long Tube Headers For Falcon, Cougar & More |1966-1973
Flashark
$643.46
$707.81
Patriot Exhaust H8403-1 Mustang Long Tube Headers 1-5/8" Silver Ceramic Pair 289/ 302/ 351W 1966
CJ Pony Parts
1
Free shipping
$643.46
$707.81
Patriot Exhaust H8403-1 Mustang Long Tube Headers 1-5/8" Silver Ceramic Pair 289/ 302/ 351W 1966
CJ Pony Parts
1
$1,138.76
$1,252.64
JBA 6612SJS Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11
Free shipping
$1,138.76
$1,252.64
JBA 6612SJS Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11
$857.99
Hedman 88668 Mustang Long Tube Headers Elite Coated Automatic Transmission 351W 1966
CJ Pony Parts
3
Free shipping
51% off
$857.99
Hedman 88668 Mustang Long Tube Headers Elite Coated Automatic Transmission 351W 1966
CJ Pony Parts
3
$389.99
$775.37
Hedman Mid-Length Headers 1-5/8" Mustang 351W 1966
CJ Pony Parts
32
Free shipping
49% off
$389.99
$775.37
Hedman Mid-Length Headers 1-5/8" Mustang 351W 1966
CJ Pony Parts
32
$709.99
$1,452.60
Hedman 88653 Mid-Length Headers 1-5/8" BLACK MAXX Mustang 1966
CJ Pony Parts
Free shipping
51% off
$709.99
$1,452.60
Hedman 88653 Mid-Length Headers 1-5/8" BLACK MAXX Mustang 1966
CJ Pony Parts
Free shipping
$690.95
$863.95
Flowtech 32103FLT Mustang Shorty Headers Silver Metallic Ceramic 260/289/302 1966
CJ Pony Parts
Free shipping
20% off
$690.95
$863.95
Flowtech 32103FLT Mustang Shorty Headers Silver Metallic Ceramic 260/289/302 1966
CJ Pony Parts
Free shipping
$1,024.95
$1,153.95
Hooker 6208-HKR Mustang Long Tube Headers 1-3/4" Super Competition Black For 351W Engine Swap 1965-1970
CJ Pony Parts
Free shipping
11% off
$1,024.95
$1,153.95
Hooker 6208-HKR Mustang Long Tube Headers 1-3/4" Super Competition Black For 351W Engine Swap 1965-1970
CJ Pony Parts
Free shipping
$828.95
$1,037.95
Hooker 6901-3HKR Mustang Long Tube Headers 1-5/8" Competition Ceramic Coated Black 289/302 1965-1973/351W 1967-1973
CJ Pony Parts
9
Free shipping
20% off
$828.95
$1,037.95
Hooker 6901-3HKR Mustang Long Tube Headers 1-5/8" Competition Ceramic Coated Black 289/302 1965-1973/351W 1967-1973
CJ Pony Parts
9
$580.32
$638.35
Patriot Exhaust H8426-1 Mustang Tri-Y Headers Ceramic-Coated 260/289/302 1965-1970
CJ Pony Parts
9
Free shipping
$580.32
$638.35
Patriot Exhaust H8426-1 Mustang Tri-Y Headers Ceramic-Coated 260/289/302 1965-1970
CJ Pony Parts
9
$429.99
$853.86
Hedman 8660 Mustang Long Tube Headers Automatic Transmission 351W Swap 1966
CJ Pony Parts
Free shipping
49% off
$429.99
$853.86
Hedman 8660 Mustang Long Tube Headers Automatic Transmission 351W Swap 1966
CJ Pony Parts
Free shipping
How to Install Long Tube Headers on a Mustang
7:32
How to Install Long Tube Headers on a Mustang
40.5K viewsJan 3, 2025
YouTubeMustang Geek
Installing Long Tube Headers in a 1966 Mustang
19:36
Installing Long Tube Headers in a 1966 Mustang
22.7K viewsJul 29, 2021
YouTubeKruseBuilt
1966 Ford Mustang Exhaust Sound Before and After Headers
1:12
1966 Ford Mustang Exhaust Sound Before and After Headers
143.3K viewsNov 3, 2020
YouTubeTeamGForce75
Best Sounding Exhaust System for a Classic Mustang!
9:01
Best Sounding Exhaust System for a Classic Mustang!
741.2K viewsDec 4, 2020
YouTubeFour Speed Films
Best Sounding Exhaust on a Mustang
0:59
Best Sounding Exhaust on a Mustang
18.2K viewsApr 21, 2021
YouTubeKruseBuilt
Best, Loudest, Angriest, most throaty exhaust for Newedge Mustang GT's! ( 99-04 sn95 2v's)
3:07
Best, Loudest, Angriest, most throaty exhaust for Newedge Must…
83.7K viewsJun 6, 2021
YouTubeCars and Hobbies
Installing New Headers and Exhaust
15:52
Installing New Headers and Exhaust
36.2K viewsMar 4, 2022
YouTubeKruseBuilt
22:57
Upgrading to FPA 4-to-1 Long Tube Headers
13.9K viewsNov 29, 2024
YouTubeKruseBuilt
15:15
The BEST sounding exhaust for your Mustang
276.3K viewsOct 3, 2021
YouTubeEvan Daly
0:57
66 Mustang 302 e303 cam Flowmaster 44
187.9K viewsApr 9, 2018
YouTubeJesse03’SVT
1:55
Mustang Headers: Shorty Vs Long Tube - Which Is Best For You?
221K viewsFeb 4, 2014
YouTubeLate Model Restoration (LMR)
0:42
'66 Mustang with 347 Stroker and MagnaFlow Exhaust
20K viewsApr 24, 2014
YouTubeOK_66fastback
8:01
289 Open headers || H-pipe & Flowmaster install || 68 Mustang
51.2K viewsOct 26, 2020
YouTubeH L
19:36
THE BEST Sounding 2V MUSTANG Exhaust Combination
98.8K viewsApr 7, 2021
YouTubeRatchet Wrenches
12:16
Header Install on a Foxbody Mustang
59.5K viewsApr 10, 2017
YouTubeA&A Mustangs
8:45
351w Swap Exhaust & Headers, WHAT YOU NEED!
9.9K viewsJun 26, 2018
YouTubeBMF Garage
5:01
66 Mustang Inline 6 200 Exhaust/Walkaround
62K viewsMay 3, 2012
YouTubeNicks66
2:59
MEAN sounding 4.6 Mustang GT! Cammed with Borla exhaust and h…
163.8K viewsSep 26, 2020
YouTubeAlex Gray Automotive
25:35
Installing Long Tube Headers on my v6 Mustang 3.8
58.7K viewsAug 24, 2021
YouTubeItsNotAn8
6:08
The BEST SOUNDING 5.0 Mustang GT! Stainless Power Catted Longt…
125K viewsFeb 8, 2017
YouTubeMustang Lifestyle
9:35
The best Mustang v8 exhaust compilation and setups!
80.9K viewsJan 22, 2018
YouTubeCamy 3v
2:53
Ford Mustang GT 1966 / 66 Flowmaster V8 Sound
134.8K viewsMay 4, 2012
YouTubemustanggtflowmaster
5:30
2015-2023 Mustang Stainless Power 1-7/8-Inch Long Tube Headers; Ca…
8.4K viewsMar 3, 2023
YouTubeAmericanMuscle Mustang
5:45
2015-2023 Mustang Stainless Power 1-7/8-Inch Long Tube Headers Cat…
8.1K viewsJun 26, 2023
YouTubeAmericanMuscle Mustang
9:06
1966 MUSTANG 2.5 INCH DUAL EXHAST INSTALL FROM SUMMIT …
14.7K viewsMar 3, 2022
YouTubeLow Boost Films
0:53
1966 Mustang 6 cylinder w dual MagnaFlow exhaust
38.2K viewsMay 30, 2015
YouTubeZach Purser
0:40
Ford Mustang 1966 - Best V8 sound ever!
34.2K viewsApr 13, 2012
YouTubeBroken Record
0:16
JBA Headers 351W Test Fit
5.9K viewsJun 2, 2023
YouTubeMark's Muscle Car Garage
3:37
1965 Mustang 289 2-1/2" Exhaust Flowmaster 40s, Hedman Header…
39.3K viewsMar 2, 2021
YouTubeMatthew Kassube
0:41
1966 Ford Mustang - Flowmaster Exhaust
5.4K viewsSep 19, 2018
YouTubeMonster Muffler
See more videos
Static thumbnail place holder

Shop best headers for 66 mustang

Sponsored
About our ads
$1,056.37
$1,162.01
Doug's Headers D668 Mustang Long Tube Headers 1966
CJ Pony Parts
1
Free shipping
$1,056.37
$1,162.01
Doug's Headers D668 Mustang Long Tube Headers 1966
CJ Pony Parts
1
$129.99
$210.00
Exhaust Header For Ford Mercury Mustang Cougar 260/289/302 - Flashark
Flashark
38% off
$129.99
$210.00
Exhaust Header For Ford Mercury Mustang Cougar 260/289/302 - Flashark
Flashark
$306.95
$345.95
Hooker 6901HKR Mustang Long Tube Headers 1-5/8" Competition Black 289/302 1966/351W 1967-1973
CJ Pony Parts
50
Free shipping
11% off
$306.95
$345.95
Hooker 6901HKR Mustang Long Tube Headers 1-5/8" Competition Black 289/302 1966/351W 1967-1973
CJ Pony Parts
50
$361.99
$719.34
Hedman 88400 Shorty Headers Square Port 289/302 Mustang 1966
CJ Pony Parts
87
Free shipping
49% off
$361.99
$719.34
Hedman 88400 Shorty Headers Square Port 289/302 Mustang 1966
CJ Pony Parts
87
$776.35
$853.99
Doug's Headers Mustang 1966 Tri Y Headers 1-5/8" Pair 289/ 302
CJ Pony Parts
1
Free shipping
$776.35
$853.99
Doug's Headers Mustang 1966 Tri Y Headers 1-5/8" Pair 289/ 302
CJ Pony Parts
1
$718.99
$1,470.89
Hedman 88408 Mustang Shorty Headers Elite Square Port 289/302 1966
CJ Pony Parts
19
Free shipping
51% off
$718.99
$1,470.89
Hedman 88408 Mustang Shorty Headers Elite Square Port 289/302 1966
CJ Pony Parts
19
$413.95
$518.95
Scott Drake Mustang Tri-Y Headers Stainless Steel 289/302 1966
CJ Pony Parts
12
Free shipping
20% off
$413.95
$518.95
Scott Drake Mustang Tri-Y Headers Stainless Steel 289/302 1966
CJ Pony Parts
12
$1,499.95
$1,687.95
Hooker Super Competition Ceramic Headers Mustang 67-70
CJ Pony Parts
1
Free shipping
11% off
$1,499.95
$1,687.95
Hooker Super Competition Ceramic Headers Mustang 67-70
CJ Pony Parts
1
$1,056.94
$1,162.63
Doug's Headers D6652 Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
Free shipping
$1,056.94
$1,162.63
Doug's Headers D6652 Mustang Long Tube Mustang II Coyote 65-73
CJ Pony Parts
Free shipping
$883.99
$1,807.11
Hedman 83668 Long Tube Headers 1-5/8" 351W Engine Mustang 1966
CJ Pony Parts
Free shipping
51% off
$883.99
$1,807.11
Hedman 83668 Long Tube Headers 1-5/8" 351W Engine Mustang 1966
CJ Pony Parts
Free shipping
$1,188.95
$1,487.95
814211 Mustang Flowmaster Long Tube Headers 1-3/4" Scavenger Series Elite With 3" Collectors Stainless Steel 289/302 1966
CJ Pony Parts
1
Free shipping
20% off
$1,188.95
$1,487.95
814211 Mustang Flowmaster Long Tube Headers 1-3/4" Scavenger Series Elite With 3" Collectors Stainless Steel 289/302 1966
CJ Pony Parts
1
$1,317.99
Hedman 82303 Mustang Long Tube Headers 1-5/8" 289/302/351W 1966
CJ Pony Parts
Free shipping
54% off
$1,317.99
Hedman 82303 Mustang Long Tube Headers 1-5/8" 289/302/351W 1966
CJ Pony Parts
Free shipping
$993.24
JBA 6616S Mustang Long Tube Headers Natural Stainless Steel 1-3/4" 351W 1966
CJ Pony Parts
11
Free shipping
$993.24
JBA 6616S Mustang Long Tube Headers Natural Stainless Steel 1-3/4" 351W 1966
CJ Pony Parts
11
$230.35
$287.95
Scott Drake C5ZZ-9430-BK Mustang Tri-Y Header Black Pair 289/302 1966
CJ Pony Parts
Free shipping
20% off
$230.35
$287.95
Scott Drake C5ZZ-9430-BK Mustang Tri-Y Header Black Pair 289/302 1966
CJ Pony Parts
Free shipping
$1,008.61
Doug's Headers Long Tube Headers Mustang 390/428 '67-70
CJ Pony Parts
1
Free shipping
$1,008.61
Doug's Headers Long Tube Headers Mustang 390/428 '67-70
CJ Pony Parts
1
$973.47
$1,070.82
JBA 6611S Mustang Long Tube Headers 1-3/4" Stainless Steel T-5/ TKO/ T-56 Transmission 302 1966
CJ Pony Parts
11
Free shipping
$973.47
$1,070.82
JBA 6611S Mustang Long Tube Headers 1-3/4" Stainless Steel T-5/ TKO/ T-56 Transmission 302 1966
CJ Pony Parts
11
$956.44
$1,052.08
JBA 6610-S Mustang Long Tube Headers 1-3/4" Stainless Steel 289/302 1966
CJ Pony Parts
Free shipping
$956.44
$1,052.08
JBA 6610-S Mustang Long Tube Headers 1-3/4" Stainless Steel 289/302 1966
CJ Pony Parts
Free shipping
$973.47
$1,070.82
JBA 6612S Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11
Free shipping
$973.47
$1,070.82
JBA 6612S Mustang Long Tube Headers 1-3/4" Stainless Steel 1964-1/2-1973 1966
CJ Pony Parts
11