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
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Schoenfeld Header Bolt 3/8-16 x 1in 5/16 Head 16pack 3002-16
SCHOENFELD
$17.99Header bolts endure extreme heat cycles and vibration that standard fasteners simply can't handle—choosing the right hardware is critical for long-term reliability and preventing catastrophic exhaust...SCH3002-16- SKU:
- SCH3002-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$17.99 -
Mr. Gasket Header Bolt Set (12pk) GM LS1 8mm 918G
MR. GASKET
$10.19Header bolts endure extreme thermal cycling and vibration—stock fasteners can loosen, crack, or corrode, leading to exhaust leaks and lost performance. Mr. Gasket's 8mm header bolt set delivers the...MRG918G- SKU:
- MRG918G
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$10.19 -
S/S Header Bolt Kit - 6pt. 3/8-16 x 1in (12) 8951
STAGE 8 FASTENERS
$135.84Header bolts are one of the most overlooked failure points in engine bay work—standard fasteners can loosen under thermal cycling and vibration, leading to exhaust leaks and lost performance. This...SGE8951- SKU:
- SGE8951
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 8951
$135.84 -
Header Bolt Kit - 12pt. 3/8-16 x 1in (12) 8931
STAGE 8 FASTENERS
$74.49Header bolts are critical fastening points that experience extreme heat cycling and vibration in high-performance engines. Standard fasteners can loosen or fail under these conditions, leading to...SGE8931- SKU:
- SGE8931
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- MFG Part #:
- 8931
$74.49 -
Header Bolt Kit - 6pt. 3/8-16 x 1in (16) 8913A
STAGE 8 FASTENERS
$91.77Header bolts are one of the most overlooked wear points on a performance engine—and one of the cheapest ways to prevent catastrophic failures. Standard bolts can work loose under thermal cycling and...SGE8913A- SKU:
- SGE8913A
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
- MFG Part #:
- 8913A
$91.77 -
Header Bolt Kit - 6pt. 3/8-16 x 3/4 (16) 8913
STAGE 8 FASTENERS
$82.79Header bolts endure extreme thermal cycling and vibration that standard fasteners simply can't handle—inadequate bolts lead to loose headers, exhaust leaks, and performance loss. This locking bolt...SGE8913- SKU:
- SGE8913
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- 8913
$82.79 -
Header Bolt Kit - 6pt. 3/8-16 x 1in (12) 8911A
STAGE 8 FASTENERS
$82.79Header bolts endure extreme thermal cycling and vibration that quickly loosen standard fasteners—this locking kit eliminates that risk before it becomes an engine-bay catastrophe. Whether you're...SGE8911A- SKU:
- SGE8911A
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 8911A
$82.79 -
Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12) 8911
STAGE 8 FASTENERS
$74.49Header bolts endure extreme thermal cycles and vibration that standard fasteners simply can't handle—especially under boost or high RPM conditions. This locking bolt kit eliminates the risk of...SGE8911- SKU:
- SGE8911
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 8911
$74.49 -
Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (12) 8900
STAGE 8 FASTENERS
$74.35Stock header bolts can loosen under the thermal cycling and vibration that comes with high-performance driving, leading to exhaust leaks and potential header damage. These hardened steel locking...SGE8900- SKU:
- SGE8900
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- 8900
$74.35 -
Schoenfeld Tri-Y Collector Bolts (6 pack) 4000-6
SCHOENFELD
$9.49Tri-Y collector bolts are critical fasteners in high-temperature exhaust systems where standard bolts fail under thermal stress and vibration. Schoenfeld's locking design prevents fastener loosening,...SCH4000-6- SKU:
- SCH4000-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 4000-6
$9.49 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 16pk 3006-16
SCHOENFELD
$12.99Header bolts are a critical fastening point in any exhaust system—loose or failed bolts lead to exhaust leaks, dropped components, and lost performance. Schoenfeld's header bolts are engineered to...SCH3006-16- SKU:
- SCH3006-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- 3006-16
$12.99 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 14pk 3006-14
SCHOENFELD
$11.99Header bolts endure extreme thermal cycling and vibration that standard fasteners simply can't handle—choosing the right specification is critical to preventing leaks, exhaust manifold separation,...SCH3006-14- SKU:
- SCH3006-14
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- 3006-14
$11.99 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 12pk 3006-12
SCHOENFELD
$10.99Header bolts are a critical fastening component that directly impacts engine sealing and reliability under extreme heat and vibration. Schoenfeld's precision-engineered bolts deliver consistent...SCH3006-12- SKU:
- SCH3006-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 3006-12
$10.99 -
Schoenfeld Header Bolt 10mm x 22mm Pinto 8pk 3005-8
SCHOENFELD
$9.99Header bolts are critical fastening points that directly impact exhaust scavenging and engine efficiency. Over time, stock bolts can loosen, crack, or corrode—compromising your header seal and power...SCH3005-8- SKU:
- SCH3005-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 3005-8
$9.99 -
Mr. Gasket Header Bolts 16 Per Set 919G
MR. GASKET
$18.09Header bolts take tremendous heat and vibration in high-performance applications—factory fasteners often loosen or fail under sustained load. Mr. Gasket's 919G set delivers OEM-quality fasteners...MRG919G- SKU:
- MRG919G
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- 919G
$18.09 -
Mr. Gasket Header Bolts 917
MR. GASKET
$17.96Header bolts are a critical fastening component that directly impacts exhaust system integrity and engine reliability. Mr. Gasket's 917 bolts are precision-engineered with black oxide coating to...MRG917- SKU:
- MRG917
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MFG Part #:
- 917
$17.96 -
Mr. Gasket Header Bolts 915
MR. GASKET
$13.18Header bolts are a critical fastening component that endures extreme heat cycles and vibration in high-performance applications. OEM fasteners often fail under sustained engine stress, leading to...MRG915- SKU:
- MRG915
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- 915
$13.18 -
Mr. Gasket 3/8-16 x 3/4 Header Bolt Set (12) Combo Hex & Soc 3420G
MR. GASKET
$11.89Header bolts endure extreme temperatures and vibration cycles that quickly strip standard fasteners—this set delivers the reliability you need to keep your headers sealed and secure. Mr. Gasket's...MRG3420G- SKU:
- MRG3420G
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- 3420G
$11.89 -
Mr. Gasket Header Bolts- 3/8in Head 3409
MR. GASKET
$38.99Header bolt failures are a common cause of exhaust leaks and manifold separation, particularly in high-heat applications where thermal cycling demands reliable fastening. Mr. Gasket's 3/8" header...MRG3409- SKU:
- MRG3409
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 3409
$38.99 -
ARP S/S Header Bolt Kit - 12pt. GM LS 434-1202
ARP
$55.99Header bolts are a critical fastening point in your LS engine's exhaust system, and factory hardware often corrodes or seizes under extreme heat cycles. ARP's stainless steel 12-point bolts resist...ARP434-1202- SKU:
- ARP434-1202
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 434-1202
$55.99
