Exhaust Manifold/Header Fastener Kits
Circle Track Exhaust Manifold/Header Fastener Kits at JJ Motorsports
These fasteners are tough enough to hold your exhaust systems in place under intense heat and vibrations. Designed for racing, they ensure leak-free operation. Match them with additional heat-resistant hardware to handle challenging conditions in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks.
Shop trusted brands like SCHOENFELD, MR. GASKET, STAGE 8 FASTENERS, and ARP. Explore related categories such as Engine Fastener Kits for additional hardware solutions.
Top Circle Track Exhaust Manifold/Header Fastener Kits
- Schoenfeld Header Bolt 3/8-16 x 1in 5/16 Head 16pack 3002-16 – Header Bolt 3/8-16 in Thread 1.000 in Long Hex Head Chromoly Black Oxide Set of 16.
- Mr. Gasket Header Bolt Set (12pk) GM LS1 8mm 918G – Header Bolt Kit 8 mm x 1.25 Thread 25 mm Long Hex Head Steel Black Oxide Set of 12.
- S/S Header Bolt Kit - 6pt. 3/8-16 x 1in (12) 8951 – Header Bolt Locking 3/8-16 in Thread 1.000 in Long Hex Head Stainless Natural GM V6 / Small Block Chevy Set of 12.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ARP Header Bolt Kit - 6pt. GM LS 134-1102
ARP
$35.99Factory header bolts stretch and fail under sustained heat and boost, compromising your exhaust seal and power delivery. ARP's chromoly construction with black oxide finish resists thermal cycling and corrosion far better than OEM fasteners, ensuring...ARP134-1102- SKU:
- ARP134-1102
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 134-1102
$35.99 -
ARP Header Bolt Kit - 6pt. GM LS 134-1101
ARP
$34.99Stock header bolts fail under sustained high-heat cycling, leading to exhaust leaks and lost horsepower. ARP's chromoly construction with black oxide finish provides the strength and heat resistance your LS engine demands, whether you're tracking a...ARP134-1101- SKU:
- ARP134-1101
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- 134-1101
$34.99 -
ARP Header Stud Kit - 6pt. 3/8 x 1.670 OAL (12) 100-1412
ARP
$54.99Stock header studs are prone to stripping and seizing under high-heat cycling, compromising your exhaust seal and risking catastrophic gasket failure. ARP's 4130 chromoly studs with black oxide finish provide superior tensile strength and corrosion...ARP100-1412- SKU:
- ARP100-1412
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- MFG Part #:
- 100-1412
$54.99 -
ARP Header Stud Kit - 12pt. 3/8 x 1.670 OAL (12) 100-1402
ARP
$67.99Header studs are critical fasteners that secure your exhaust manifold to the cylinder head, and they experience extreme thermal cycling and vibration in high-performance applications. Factory bolts can stretch, loosen, or fail under sustained heat and...ARP100-1402- SKU:
- ARP100-1402
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 100-1402
$67.99 -
ARP Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (16) 100-1210
ARP
$30.99Stock header bolts fail under sustained heat and vibration cycles, leading to exhaust leaks and costly engine damage. ARP's chromoly construction and precise engineering deliver the clamping force and reliability required for forced induction, turbo, and...ARP100-1210- SKU:
- ARP100-1210
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 100-1210
$30.99 -
ARP Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (12) 100-1209
ARP
$23.99Header bolts endure extreme thermal cycling and vibration—factory fasteners often loosen or fail under sustained high RPM operation. ARP's chromoly construction with black oxide finish resists corrosion and galling, ensuring reliable clamping force cycle...ARP100-1209- SKU:
- ARP100-1209
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1209
$23.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (16) 100-1208
ARP
$21.99Header bolts endure extreme thermal cycling and vibration—factory fasteners often fail under boost or high RPM, leading to exhaust leaks and lost power. ARP's chromoly construction with black oxide coating resists corrosion and maintains clamp load where...ARP100-1208- SKU:
- ARP100-1208
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 100-1208
$21.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1207
ARP
$25.99Header bolts endure extreme heat cycling and exhaust gas pressures that quickly degrade standard fasteners, leading to leaks and lost performance. ARP's chromoly construction with black oxide finish resists corrosion and thermal stress far better than...ARP100-1207- SKU:
- ARP100-1207
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 100-1207
$25.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1203
ARP
$31.99Factory header bolts are prone to stripping, corrosion, and failure under heat cycling—compromising both performance and reliability. ARP's chromoly construction with black oxide finish resists galling and maintains clamping force through repeated heat...ARP100-1203- SKU:
- ARP100-1203
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1203
$31.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (16) 100-1202
ARP
$22.99Factory header bolts are a common failure point under high heat and vibration, leading to exhaust leaks and lost power at the worst possible moments. ARP's chromoly header bolts are engineered to handle sustained high-temperature cycling without...ARP100-1202- SKU:
- ARP100-1202
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- 100-1202
$22.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1201
ARP
$17.99Stock header bolts are a common failure point under sustained heat and cylinder pressure, leading to exhaust leaks and lost performance. ARP's chromoly fasteners are engineered to withstand extreme temperatures and vibration without loosening or...ARP100-1201- SKU:
- ARP100-1201
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 100-1201
$17.99 -
ARP Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (16) 100-1110
ARP
$26.99Header bolts are critical fastening points that experience extreme heat cycles and vibration—stock bolts can loosen or fail under sustained high RPM operation. ARP's chromoly construction with black oxide finish delivers the clamping force and corrosion...ARP100-1110- SKU:
- ARP100-1110
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MFG Part #:
- 100-1110
$26.99 -
ARP Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (12) 100-1109
ARP
$16.99Header bolts endure extreme heat cycles and vibration that quickly degrade standard fasteners, leading to leaks, misfires, and catastrophic header failure. ARP's chromoly construction with black oxide finish resists corrosion and thermal stress far...ARP100-1109- SKU:
- ARP100-1109
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 100-1109
$16.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (16) 100-1108
ARP
$21.99Header bolts are a critical fastener that directly impacts exhaust manifold integrity and engine reliability. Cheap, low-grade bolts can stretch, loosen, or fail under thermal cycling and vibration—compromising your seal and risking exhaust leaks. ARP's...ARP100-1108- SKU:
- ARP100-1108
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 100-1108
$21.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1107
ARP
$20.99Header bolts experience extreme thermal cycling and vibration during engine operation, making fastener quality non-negotiable for maintaining a reliable seal and preventing exhaust leaks. ARP's chromoly construction with black oxide finish resists...ARP100-1107- SKU:
- ARP100-1107
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 100-1107
$20.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1103
ARP
$25.99Header bolts are critical fasteners that experience extreme heat cycles and vibration—stock bolts can loosen or fail under sustained performance driving. ARP's chromoly construction with black oxide finish provides superior clamping force retention and...ARP100-1103- SKU:
- ARP100-1103
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- MFG Part #:
- 100-1103
$25.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (16) 100-1102
ARP
$21.99Header bolts experience extreme thermal cycling and vibration stress—factory fasteners often loosen or fail under sustained high-RPM conditions. ARP's chromoly construction and precise engineering eliminate bolt creep, ensuring your header stays sealed...ARP100-1102- SKU:
- ARP100-1102
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- 100-1102
$21.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1101
ARP
$21.99Header bolts are critical fasteners that secure your manifold under extreme thermal and vibration stress—factory hardware simply can't handle sustained high-RPM conditions. ARP's chromoly construction with black oxide finish delivers the clamping force...ARP100-1101- SKU:
- ARP100-1101
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1101
$21.99 -
ARP S/S Header Stud Kit - 3/8in x 1.670in OAL (12) 400-1402
ARP
$122.99Header studs are critical fasteners that endure extreme thermal cycling and vibration in high-performance engines—stock hardware often loosens or fails under sustained heat and boost. ARP's stainless steel studs eliminate these failure points with...ARP400-1402- SKU:
- ARP400-1402
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 400-1402
$122.99
