Exhaust Manifolds & Headers
availability
Heat Shield Stud
GM
11603626
Genuine GM OEM Heat Shield Stud (MPN: 11603626) is a factory-original fastener designed to secure heat shielding components on select GM...
$15.75
MSRP $23.18
Save $7.43
32.1% Off 
Exhaust Manifold Stud
GM
24502332
# SEO-Optimized Product Description
The GM OEM Exhaust Manifold Stud (MPN: 24502332) is a genuine General Motors replacement component...
$3.36
MSRP $4.98
Save $1.62
32.5% Off 
F (S)Manifold
GM
12736957
# Product Description
Upgrade your Corvette's exhaust system with this Genuine GM OEM Left Exhaust Manifold (MPN: 12736957), engineered...
$407.88
MSRP $656.34
Save $248.46
37.9% Off 
Mirror Assembly Bolt
GM
11517516
The GM OEM Mirror Assembly Bolt (MPN: 11517516) is a genuine factory fastener engineered to securely mount mirror assemblies on select...
$9.26
MSRP $13.63
Save $4.37
32.1% Off 
Exhaust Manifold with 3-Way Catalytic Converter
GM
19420130
Upgrade your vehicle's emissions system with the Genuine GM OEM Exhaust Manifold with 3-Way Catalytic Converter (MPN: 19420130),...
$2,357.39
MSRP $2,619.32
Save $261.93
10% Off 
Multi-Purpose Stud
GM
11609908
The GM Genuine Multi-Purpose Stud (MPN: 11609908) is an authentic OEM fastener engineered for precise fitment on select GM vehicles...
$7.44
MSRP $10.94
Save $3.50
32% Off 
Exhaust Manifold
GM
12564185
Genuine GM OEM Exhaust Manifold MPN 12564185 is engineered for optimal performance on select GM vehicles including the Cadillac Seville...
$23.90
MSRP $24.13
Save $0.23
1% Off 
Multi-Purpose Bolt
GM
11561674
# GM OEM Multi-Purpose Bolt MPN 11561674 - Genuine Replacement Part
This genuine GM OEM multi-purpose bolt (MPN 11561674) is engineered...
$10.43
MSRP $15.37
Save $4.94
32.1% Off 
Exhaust Manifold with 3-Way Catalytic Converter, Brace, Support, and Bolts
GM
19420237
The Genuine GM OEM Exhaust Manifold with 3-Way Catalytic Converter (MPN: 19420237) is a complete integrated exhaust system component...
$1,248.13
MSRP $1,908.45
Save $660.32
34.6% Off 
Exhaust Stud
GM
11546770
Genuine GM OEM Exhaust Stud MPN 11546770 is engineered for secure exhaust manifold and converter mounting on select GM vehicles...
$15.42
MSRP $21.57
Save $6.15
28.5% Off 
Exhaust Manifold Heat Shield Bolt
GM
94500234
The GM Genuine Exhaust Manifold Heat Shield Bolt (MPN: 94500234) is an OEM fastener engineered to securely fasten exhaust manifold heat...
$2.44
MSRP $3.40
Save $0.96
28.2% Off 
Exhaust Manifold Nut
GM
55557769
The GM OEM Exhaust Manifold Nut (MPN: 55557769) is an essential fastener engineered to securely fasten exhaust manifold components on...
$5.33
MSRP $7.84
Save $2.51
32% Off 
Turbocharger
GM
12723028
Genuine GM OEM Turbocharger (MPN: 12723028) designed for select 2021-2025 Chevrolet Envision models equipped with the 2.0L engine. This...
$847.63
MSRP $1,364.28
Save $516.65
37.9% Off 
Multi-Purpose Stud
GM
11609870
Genuine GM OEM Multi-Purpose Stud (MPN: 11609870) is engineered for 2.0L turbo engines across select GM vehicles from 2014-2018,...
$8.36
MSRP $11.66
Save $3.30
28.3% Off 
Exhaust Manifold
GM
12635501
# Genuine GM OEM Exhaust Manifold (MPN: 12635501) for Regal & Verano
This genuine GM OEM exhaust manifold (MPN: 12635501) is engineered...
$552.37
MSRP $889.05
Save $336.68
37.9% Off 
Exhaust Manifold Nut
GM
19316222
The GM Genuine Exhaust Manifold Nut (MPN: 19316222) is an essential fastening component engineered to securely attach exhaust manifolds...
$1.28
MSRP $1.42
Save $0.14
9.9% Off 
Exhaust Manifold
GM
12680977
Upgrade your CT5's performance with the Genuine GM OEM Exhaust Manifold (MPN: 12680977), engineered specifically for the 6.2L engine on...
$320.17
MSRP $512.85
Save $192.68
37.6% Off 
Exhaust Manifold Brace
GM
19316212
GM Genuine OEM Exhaust Manifold Brace (MPN: 19316212) is engineered to provide structural support and vibration damping for your...
$8.17
MSRP $11.42
Save $3.25
28.5% Off 
Multi-Purpose Stud
GM
24576687
The GM OEM Multi-Purpose Stud (MPN: 24576687) is a genuine General Motors fastening component engineered for reliable engine assembly on...
$21.04
MSRP $29.40
Save $8.36
28.4% Off 
Exhaust Manifold
GM
12679304
# Product Description
The Genuine GM OEM Exhaust Manifold (MPN: 12679304) is an authentic General Motors replacement part engineered to...
$219.85
MSRP $352.25
Save $132.40
37.6% Off 
Exhaust Manifold
GM
12602397
The Genuine GM OEM Exhaust Manifold (MPN: 12602397) is engineered to efficiently direct exhaust gases away from your engine's combustion...
$409.88
MSRP $659.72
Save $249.84
37.9% Off 
Multi-Purpose Nut
GM
11546441
The GM OEM Multi-Purpose Nut (MPN: 11546441) is a genuine fastener engineered to align and secure critical drivetrain and exhaust...
$0.26
MSRP $0.37
Save $0.11
29.7% Off 
Passenger Side Exhaust Manifold
GM
12631813
Upgrade your exhaust system with the genuine GM OEM Passenger Side Exhaust Manifold (MPN: 12631813), engineered for 2018-2020 Chevrolet...
$198.74
MSRP $220.82
Save $22.08
10% Off 
Turbocharger
GM
12725144
The Genuine GM OEM Turbocharger (MPN: 12725144) is a factory turbo assembly engineered for Silverado and Sierra heavy-duty diesel trucks...
$975.24
MSRP $1,569.68
Save $594.44
37.9% Off 
Turbocharger
GM
25201066
The Genuine GM OEM Turbocharger (MPN: 25201066) is engineered to force pressurized air into your engine, dramatically increasing...
$638.08
MSRP $1,026.99
Save $388.91
37.9% Off 
M8x1.25 Multi-Purpose Nut
GM
11514519
# M8x1.25 Multi-Purpose Nut - GM OEM Part #11514519
The M8x1.25 Multi-Purpose Nut (MPN: 11514519) is a genuine GM OEM fastener designed...
$4.18
MSRP $6.16
Save $1.98
32.1% Off 
Exhaust Manifold
GM
12672285
# GM Exhaust Manifold 12672285 - Genuine OEM Part
The GM Genuine OEM Exhaust Manifold (MPN: 12672285) is engineered for 2.4L engines to...
$259.24
MSRP $415.36
Save $156.12
37.6% Off 
Driver Side Engine Turbocharger
GM
12713872
Upgrade your turbocharged ATS, CT4, or CTS performance with this genuine GM OEM driver side engine turbocharger (MPN: 12713872),...
$1,149.47
MSRP $1,850.11
Save $700.64
37.9% Off 
Exhaust Manifold
GM
12672961
Upgrade your vehicle's exhaust system with the Genuine GM OEM Exhaust Manifold (MPN: 12672961), engineered to efficiently direct...
$275.34
MSRP $441.14
Save $165.80
37.6% Off 
Exhaust Manifold
GM
19420233
Genuine GM OEM Exhaust Manifold (MPN: 19420233) designed for 1.8L engines in select Chevrolet vehicles including the Sonic and Cruze,...
$1,258.72
MSRP $1,924.65
Save $665.93
34.6% Off 
Engine Turbocharger
GM
55500596
The Genuine GM OEM Engine Turbocharger (MPN: 55500596) is engineered to deliver enhanced engine performance by forcing pressurized air...
$829.89
MSRP $1,335.74
Save $505.85
37.9% Off 
Passenger Side Exhaust Manifold
GM
12686302
The GM OEM Passenger Side Exhaust Manifold (MPN: 12686302) is engineered to efficiently direct exhaust gases away from your engine's...
$513.94
MSRP $827.19
Save $313.25
37.9% Off 
Multi-Purpose Bolt
GM
11547603
The GM OEM Multi-Purpose Bolt (MPN: 11547603) is a genuine fastener engineered to securely connect critical vehicle components in select...
$7.80
MSRP $11.50
Save $3.70
32.2% Off 
Driver Side Exhaust Manifold
GM
12629337
# Product Description
The GM OEM Driver Side Exhaust Manifold (MPN: 12629337) is a genuine General Motors left-side exhaust component...
$171.73
MSRP $275.14
Save $103.41
37.6% Off 
Driver Side Exhaust Manifold
GM
12611640
This genuine GM OEM driver side exhaust manifold (MPN: 12611640) is engineered to efficiently route exhaust gases away from your...
$131.15
MSRP $210.12
Save $78.97
37.6% Off 
Turbocharger
GM
25203949
The Genuine GM OEM Turbocharger (MPN: 25203949) is engineered to deliver high-performance boost and enhanced engine efficiency for...
$1,063.49
MSRP $1,711.72
Save $648.23
37.9% Off 
Exhaust Manifold
GM
90530537
# Genuine GM OEM Exhaust Manifold (MPN: 90530537)
Upgrade your Catera's engine performance with this Genuine GM OEM Exhaust Manifold...
$320.93
MSRP $514.19
Save $193.26
37.6% Off 
Exhaust Manifold Brace
GM
12650097
Upgrade your turbocharged engine's performance and durability with the GM OEM Exhaust Manifold Brace (MPN: 12650097), engineered to...
$18.18
MSRP $25.41
Save $7.23
28.5% Off 
Exhaust Manifold
GM
12722728
# Exhaust Manifold - GM OEM Part 12722728
Upgrade your GM vehicle's exhaust performance with this genuine GM OEM exhaust manifold (MPN:...
$525.19
MSRP $845.32
Save $320.13
37.9% Off 
Exhaust Manifold
GM
12551445
Upgrade your 7.4L engine's exhaust system with this Genuine GM OEM Left Bank Exhaust Manifold (MPN: 12551445), engineered to deliver...
$196.64
MSRP $206.52
Save $9.88
4.8% Off 
Exhaust Manifold
GM
12611641
The GM OEM Exhaust Manifold (MPN: 12611641) is a genuine factory replacement part designed to direct exhaust gases from your engine's...
$79.27
MSRP $125.51
Save $46.24
36.8% Off 
Exhaust Manifold
GM
12722729
# Product Description
The Genuine GM OEM Exhaust Manifold (MPN: 12722729) is engineered for 2.0L turbocharged engines and features an...
$639.67
MSRP $1,029.56
Save $389.89
37.9% Off 
Exhaust Manifold
GM
12701712
The Genuine GM OEM Exhaust Manifold (MPN: 12701712) is engineered to direct exhaust gases from your engine's combustion chamber with...
$60.12
MSRP $95.19
Save $35.07
36.8% Off 
Exhaust Manifold
GM
24412093
Genuine GM OEM Left Exhaust Manifold (MPN: 24412093) for 3.2L engines, engineered to direct exhaust gases from your engine's cylinders...
$22.38
Exhaust Manifold
GM
12611639
The Genuine GM OEM Exhaust Manifold (MPN: 12611639) is engineered to efficiently direct exhaust gases away from your engine's combustion...
$137.83
MSRP $220.82
Save $82.99
37.6% Off 
Exhaust Manifold Flange Bolt
GM
55506706
# Product Description
Upgrade your vehicle's exhaust system with the Genuine GM OEM Exhaust Manifold Flange Bolt (MPN: 55506706),...
$0.75
MSRP $1.05
Save $0.30
28.6% Off 
Driver Side Exhaust Manifold
GM
12622623
Upgrade your Camaro's exhaust system with the Genuine GM OEM Driver Side Exhaust Manifold (MPN: 12622623), engineered specifically for...
$467.74
MSRP $752.84
Save $285.10
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