Fits select 1988-2013 Honda Civic, 1990-1993 Acura Integra, and 2004-2008 Acura TSX.

The Skunk2 Pro Series Ball Joint V2.0 is an engineered solution for the clearance and binding issues common in lowered vehicles. Designed to replace standard ball joints in Pro Series Front Camber Kits, this V2.0 version improves upon its predecessor with structural and material upgrades to handle increased suspension stress. The redesigned housing and pivot assembly help prevent the upper A-arm from binding at the joint, which is a frequent problem when a vehicle's range of motion maxes out at aggressive ride heights.

This ball joint (MPN 916-05-5660) features a 3mm larger diameter pivot ball and a unique notched housing, allowing for a significantly increased range of motion and overall joint strength. Internal construction includes a high-quality Teflon liner for smooth, low-friction operation, while the exterior rubber boot utilizes a crimped design to maintain a seal even at extreme angles.

• Manufacturer Part Number: 916-05-5660
• 3mm larger diameter pivot ball for increased strength
• Notched housing for maximum range of motion
• High-quality Teflon liner for smooth operation
• Crimped rubber boot design for enhanced durability at extreme angles
• Includes open-ended top plate
• U.S. Patent No. 8267413B1
• Sold individually

Fits 1996-2000 Honda Civic CX, DX, EX, GX, HX, LX, Si, and Value Package models.

Restore the precision and responsiveness of your suspension with this Skunk2 replacement bushing. Specifically engineered for Skunk2 Pro, Tuner, and Classic Series front camber kits, this press-in style component replaces worn or torn bushings that cause alignment drift and degraded handling. Every bushing is manufactured using high-quality vulcanized rubber bonded to a rugged steel outer shell, providing a service life that meets or exceeds OE standards for durability and vibration damping.

• Manufacturer Part Number: 916-05-0683
• Compatible Camber Kits: Designed for 516-05-0680 and 516-05-5680 kits
• Style: Press-in replacement
• Material: High-grade vulcanized rubber with steel outer shell
• Dimensions: 34.25mm Outside Diameter (OD) x 11.5mm Inside Diameter (ID)
• Quantity: Sold individually (1 pc.)

Ensure your alignment remains locked with the Skunk2 Allen Bolt Hardware Kit. Designed specifically as replacement fasteners for Skunk2 Tuner Series and Pro-Series Ball Joints, these M6x1.0x22mm bolts provide the precise clamping force necessary for adjustable camber kits. This kit includes the necessary split washers for vibration resistance and 13mm O.D. flat washers for proper load distribution across the ball joint housing.

• Compatibility: Fits Skunk2 Tuner and Pro-Series Ball Joints
• Thread Dimensions: M6 x 1.0 x 22mm
• Washers: 13mm O.D. Flat Washers and M6 Split Washers
• Includes: 4 Allen Bolts, 4 Split Washers, and 4 Flat Washers
• Manufacturer Part Number: 916-05-0660

Fits 2006-2013 Honda Civic Si.

The Skunk2 V3 Heim Joint Assembly (MPN 916-05-0600) is a high-performance replacement designed for rear camber kits. Featuring a precise M22 x 1.5 x 50mm right-hand outer thread pitch, this Version 3 (V3) assembly provides superior articulation and durability over traditional bushings. These units serve as a direct upgrade for previous V2 Urethane Bushing-Eyelet assemblies, allowing for more consistent suspension geometry and finer tuning under load.

• Manufacturer Part Number: 916-05-0600
• Design: Version 3 (V3) Heim Joint Assembly
• Thread Pitch: M22 x 1.5 x 50mm (Right-Hand)
• Application: Compatible with V2 Rear Camber Kit designs as an upgrade
• Quantity: Set of 2 (Pair)

Fits select 1988-2010 Acura, Honda, Mitsubishi, and Scion models including Civic, Integra, RSX, TSX, Lancer Evolution, and tC.

Designed as a direct replacement for the bushings found in Skunk2 Tuner Series Lower Control Arms (LCA) and all current Skunk2 Rear Camber Kits (RCK), these red polyurethane bushings restore suspension integrity and precision. Unlike soft factory rubber that deflects under load, these high-durometer polyurethane components provide a stable pivot point, maintaining your alignment settings during aggressive cornering or high-performance driving.

• Direct replacement for Skunk2 Tuner Series LCA and all current Skunk2 Rear Camber Kits
• High-quality red polyurethane construction for longevity and performance
• 2-piece design (one bushing set)
• Provides increased resistance to deflection compared to rubber
• Manufacturer Part Number: 916-05-0095

Fits 1994-1997 Mazda Miata models including Base, M Edition, and STO trims.

The Skunk2 64mm Throttle Body Gasket Kit is engineered to provide a reliable, airtight seal for high-performance induction setups. Designed specifically for 64mm bore applications, this kit is an essential component when upgrading or servicing your intake system. It replaces the standard seal to prevent vacuum leaks that can lead to erratic idling and loss of engine performance. Precision-cut for an exact fit, this kit ensures your induction system maintains optimal pressure and airflow.

• Manufacturer Part Number: 909-10-0100
• Bore Diameter: 64mm
• Optimized for NB-style throttle body conversions on 1994-1997 models
• Precision-cut material for a durable, leak-free seal
• Direct replacement for worn or damaged induction gaskets

The Skunk2 Ultra Intake Technology Badge (MPN 907-99-1203) is an authentic replacement nameplate designed specifically for the Skunk2 Ultra Series intake manifold. This badge is the ideal solution for enthusiasts looking to restore the aesthetic of their engine bay or replace a lost or damaged original nameplate from their performance induction setup.

• Authentic Skunk2 Racing replacement component
• Designed specifically for the Ultra Series intake manifold line
• Manufacturer Part Number: 907-99-1203
• Restores the high-performance look of your intake system

Skunk2 Racing warrants this product to be free from defects in materials and workmanship for a period of 12 months from the original date of retail purchase. This warranty covers normal use and service, ensuring your replacement badge meets the high standards expected for your performance build.

Fits 2003-2007 Mitsubishi Lancer Evolution VIII and IX models equipped with Skunk2 Racing Pro Series intake manifolds.

The Skunk2 EVO Pro Series Manifold Hardware Kit provides a comprehensive set of replacement components for maintaining or refreshing your Skunk2 Pro Series intake manifold (specifically MPN 307-06-0500 and 307-06-0505). This kit contains every specific fitting and fastener originally supplied with the manifold, ensuring a proper seal and secure mounting for critical fuel and vacuum components.

• M6x1.0x10mm Flange Bolts
• Fuel Rail Spacers and associated Fittings
• 68mm Throttle Body Gasket
• 1.125-inch Hex Socket Plug
• Oil Dipstick Tubing
• High-temperature Viton O-Ring
• Pro Series Intake Technology Badge

Whether you are replacing a stripped bolt, a worn gasket, or missing vacuum fittings, this kit restores the manifold to its original installation specification. Manufacturer Part Number: 907-06-0500.

Fits select 1988-2017 Honda Accord, Civic, CR-V, Crosstour, Element, and Prelude models equipped with Skunk2 Ultra Series manifolds.

Increase the plenum volume of your Skunk2 Ultra Series Street intake manifold with this 0.5-liter billet aluminum spacer. By expanding the internal plenum capacity, this component helps optimize airflow and volume to improve power delivery, particularly at higher RPM ranges. Each spacer is CNC machined for a precise seal and finished in a durable black anodizing for long-lasting corrosion resistance.

• Manufacturer Part Number: 907-05-9101
• Volume Increase: 0.5 Liter
• Material: CNC-Machined Billet Aluminum
• Finish: Anodized Black
• Compatibility: Specifically designed for Ultra Series Street intake manifolds
• Included Hardware: High-strength bolts and gaskets for B-series or K-series applications

Fits select 1988-2017 Honda and Acura models, including Integra, Civic, Accord, and RSX, equipped with B-series or K-series engines using the Skunk2 Ultra Series Race intake manifold.

The Skunk2 Ultra Series 1 Liter Race Intake Manifold Spacer provides a modular way to increase plenum volume and tune the powerband of your engine. CNC-machined from high-quality billet aluminum, this spacer adds exactly 1 liter of volume to the intake plenum, making it an essential component for high-output B and K-series builds that require additional air volume for maximum efficiency.

• Material: CNC-machined billet aluminum
• Finish: Anodized Black
• Volume Increase: 1.0 Liter
• Compatibility: Designed for Skunk2 Ultra Series Race intake manifolds
• Included Hardware: Extended mounting bolts and gaskets
• Manufacturer Part Number: 907-05-9051

Fits select 1988-2017 Honda and Acura models equipped with Skunk2 Ultra Series Race intake manifolds.

Designed for high-horsepower builds and forced induction applications, the Skunk2 Ultra Series Race Intake Manifold Spacer allows you to increase the plenum volume of your existing manifold by 2 liters. This additional volume is critical for optimizing airflow and improving top-end performance on high-RPM B and K-series engines.

This spacer is CNC-machined from high-grade billet aluminum for a precise, leak-free fit and finished in silver for a clean aesthetic. The kit is engineered for a straightforward installation, providing the necessary clearance and volume adjustments required for professional-level tuning.

• Manufacturer Part Number: 907-05-9002
• Plenum Volume Increase: 2.0 Liters
• Material: CNC-machined billet aluminum
• Finish: Silver
• Application: Specifically for Skunk2 Ultra Series Race Intake Manifolds (B and K-series)
• Included: Mounting hardware and gasket

Fits select 1988-2017 Honda and Acura models equipped with Skunk2 Ultra Series Race intake manifolds.

The Skunk2 Ultra Series Race 1-Liter Plenum Spacer is engineered for high-performance applications where maximizing plenum volume is critical for power delivery. By adding exactly one liter of volume to your intake tract, this spacer allows for improved high-RPM airflow and tuned resonance, helping to optimize the performance of B-series and K-series engines in race environments.

Each spacer is CNC-machined from high-grade billet aluminum for precise tolerances and finished in silver. This kit is designed to bolt directly between the plenum and runners of the Skunk2 Ultra Series Race manifold. It includes the necessary gasket and extended hardware required for a secure, leak-free installation.

• Plenum Volume: 1 Liter
• Material: CNC-machined billet aluminum
• Finish: Silver
• Application: Exclusively for Skunk2 Ultra Series Race intake manifolds
• Engine Compatibility: Fits B-series and K-series configurations
• Included Hardware: Installation bolts and plenum gasket
• Manufacturer Part Number: 907-05-9001

Fits 1992-2001 Acura Integra and select 1994-2000 Honda Civic Si and del Sol VTEC.

The Skunk2 Racing Ultra Race B-Series Manifold Hardware Kit (MPN 907-05-9000) provides a comprehensive set of replacement components for your intake manifold. Whether you are performing routine maintenance, replacing a damaged gasket, or sourcing lost fittings during a high-performance build, this kit ensures your manifold is sealed and secured to original specifications. This is the exact hardware package included with the Skunk2 Ultra Race manifold when purchased new.

• Complete hardware replacement for Skunk2 Ultra Race B-Series manifolds
• Includes all necessary gaskets and seals for the plenum and runner mating surfaces
• Includes all mounting bolts and vacuum fittings
• Engineered for high-boost and high-RPM B-series engine applications
• Direct replacement for lost or stripped components
• Manufacturer Part Number: 907-05-9000

This kit is designed specifically for the B-Series Ultra Race series manifold to maintain intake integrity and prevent performance-robbing vacuum leaks.

Fits select 1992-2001 Acura Integra and Honda Civic/Civic del Sol (B-Series).

The Skunk2 Racing Ultra Street Complete Hardware Kit is a comprehensive solution for refreshing or completing your B-Series intake manifold installation. This kit includes all the original hardware, gaskets, and fittings that are included with a brand-new Skunk2 Ultra Street Manifold, making it the ideal choice if you have acquired a used manifold, stripped a bolt, or need to replace a damaged plenum gasket.

Every component is manufactured to Skunk2's exact specifications to ensure a leak-free seal and secure mounting. This kit eliminates the need to hunt for specialized NPT fittings or correct-length fasteners, ensuring your induction system performs as intended.

• Full replacement hardware kit for Skunk2 Ultra Street series manifolds
• Includes all necessary gaskets, mounting bolts, and vacuum fittings
• Designed for B-Series engine applications
• Replaces lost or worn-out original hardware
• Manufacturer Part Number: 907-05-0500

The Skunk2 Pro Series Intake Manifold Hardware Kit (907-05-0399) provides a complete set of replacement components for Honda H22A and F20B engine applications. Designed specifically for maintenance or re-installation, this kit ensures you have the correct factory-spec hardware to secure your induction system without the risk of using stripped bolts or compromised gaskets.

This kit includes every piece of hardware and gasket that originally shipped with Skunk2 Pro Series Intake Manifolds. Whether you are refreshing a used manifold or replacing hardware lost during a build, this set provides an exact fit for a leak-free seal and secure mounting to the cylinder head.

• Fits Skunk2 Pro Series Intake Manifold part numbers 307-05-0300 and 307-05-0301
• Includes all necessary bolts, studs, and installation hardware
• Replaces worn or damaged gaskets for a reliable seal
• Direct replacement for H22A and F20B series manifolds
• Manufacturer Part Number: 907-05-0399

The Skunk2 Ultra Race Side-Feed Plenum Kit provides a significant volume increase for high-horsepower K Series builds requiring maximum airflow. This 3.5L plenum is designed as a direct replacement or upgrade for Skunk2 Ultra Race Side-Feed K Series Intake Manifolds, specifically part numbers 307-05-8000, 307-05-8050, and 307-05-8055.

• Plenum Volume: 3.5L for increased top-end power potential.
• Throttle Body Flange: 90mm inlet designed for high-flow induction.
• Bolt Pattern: Features the standard 5.0 Ford Throttle Body bolt pattern with 4.25-inch square spacing.
• Construction: High-grade cast aluminum with a durable black finish.
• Manufacturer Part Number: 907-05-0075

This kit allows racers and tuners to modularly adapt their existing Ultra Series manifold for different throttle body configurations and volume requirements without replacing the entire runner assembly.

Designed for high-performance applications, the Skunk2 Ultra Race Series Side-Feed Plenum provides a significant 3.5L volume for K-Series engines. This unit is an exact replacement or upgrade plenum for Skunk2 Ultra Race Side-Feed K-Series Intake Manifold kits, specifically part numbers 307-05-8000, 307-05-8050, and 307-05-8055.

Constructed for maximum airflow, the plenum features a large 90mm throttle body flange. It is machined with a 5.0 Ford throttle body bolt pattern (4.25-inch square spacing) to accommodate various aftermarket induction setups. This component is essential for racers looking to optimize plenum volume for forced induction or high-revving naturally aspirated K-Series builds.

• Manufacturer Part Number: 907-05-0070
• Plenum Volume: 3.5 Liters
• Throttle Body Flange: 90mm
• Bolt Pattern: 5.0 Ford TB (4.25 in. Square Spacing)
• Compatible Intake Manifolds: 307-05-8000, 307-05-8050, 307-05-8055

The Skunk2 Ultra Race Series Side-Feed 3.5L Plenum is a precision-engineered factory replacement designed specifically for Ultra Race Series B and D Series intake manifolds. This silver-finished plenum provides a modular solution for racers and high-performance builders looking to optimize intake volume and airflow.

Constructed with a standard 90mm throttle body flange featuring the 5.0L Ford bolt pattern, this plenum allows for a wide range of large-bore throttle body options. Its removable design not only simplifies custom porting but also supports the addition of optional 1L or 2L spacers for precise tuning of the plenum volume to your engine's requirements.

• Factory replacement for Skunk2 intake manifold part numbers 307-05-9000, 307-05-9050, and 307-05-9200
• 3.5L internal plenum volume
• 90mm throttle body flange (Standard 5.0L Ford pattern)
• Durable silver finish and removable configuration
• Modular design compatible with 1L and 2L plenum spacers
• US Patent No. D673977
• Manufacturer Part Number: 907-05-0060

Fits select 1986-2017 Honda and Acura models including Accord, Civic, CRX, Integra, RSX, and S2000 equipped with the Skunk2 Ultra Race Series intake manifold.

Designed specifically for the modular architecture of the Ultra Race Series intake manifold, this plenum gasket provides a reliable, airtight seal between the manifold base and the plenum. Whether you are performing routine maintenance, swapping plenums for different volume requirements, or adding spacers to tune your engine's powerband, a fresh gasket is essential to prevent vacuum leaks and maintain consistent performance.

• Direct replacement gasket for Skunk2 Ultra Race Series manifolds
• Required when adding or removing manifold spacers
• Ensures a precision seal between modular manifold components
• Durable construction to withstand high-heat engine bay environments
• Manufacturer Part Number: 907-05-0034

Fits select 1990-2006 Honda and Acura models, including Civic, Integra, and RSX with B-series or K-series engines.

The Skunk2 Ultra Street Intake Manifold Plenum Gasket is a precision-engineered component designed to maintain an airtight seal within the modular Ultra Street manifold system. This gasket is required for installation between the upper plenum and the plenum base adapter, or when adding spacers to increase plenum volume on high-performance B-series and K-series builds. Manufactured to strict tolerances, it ensures consistent manifold pressure and prevents vacuum leaks that can compromise engine tuning and performance.

• Specifically designed for Skunk2 Ultra Street series intake manifolds
• Critical for sealing between the plenum and base adapter or spacers
• Durable construction for reliable performance under high-vacuum and boosted conditions
• Manufacturer Part Number: 907-05-0030

Vehicle Fitment:

• 1990-2001 Acura Integra (GS, GS-R, LS, RS, Special Edition, Type R)
• 2002-2006 Acura RSX (Base, Type-S)
• 1992-2005 Honda Civic (Si)
• 1994-1997 Honda Civic del Sol (VTEC)

Fits select 1990-2017 Acura and Honda models including CL, ILX, RDX, RSX, TLX, TSX, Accord, Civic, CR-V, Crosstour, Element, Odyssey, Prelude, and S2000.

Engineered specifically for the modular Skunk2 Pro Series Ultra Race Intake Manifold system, this runner adapter gasket provides a critical, airtight seal between the plenum adapter and the manifold runners. Whether you are running a high-compression naturally aspirated build or a high-boost forced induction setup, this gasket is designed to withstand extreme intake temperatures and pressure cycles without failing.

• Purpose-Built: Designed exclusively for use with Skunk2 Ultra Race series manifold plenum adapters.
• Reliable Sealing: Precision die-cut to ensure a perfect interface between the adapter and the runners to prevent vacuum or boost leaks.
• High Performance: Vital for K-Series swaps and high-output builds utilizing the Ultra Race modular manifold.
• Manufacturer Part Number: 907-05-0020

Fits select 1986-2005 Acura and Honda B-Series and D-Series models, including Integra, Civic, CR-V, CRX, and Prelude.

The Skunk2 Ultra Series Ultra Race Plenum Adapter Gasket is a precision-engineered component designed to provide a critical seal between the plenum adapter and the intake manifold runners. Specifically developed for the modular Skunk2 Ultra Series Race intake manifold, this gasket prevents vacuum leaks and ensures maximum volumetric efficiency for high-output B and D series engines.

• Designed specifically for use between the plenum adapter and the runners
• Compatible with Skunk2 Ultra Series Race Intake Manifolds
• Provides a reliable seal to maintain consistent intake pressures
• Constructed from high-quality, heat-resistant materials for durability under high-stress conditions
• Essential component for maintaining peak performance in modular manifold setups
• Manufacturer Part Number: 907-05-0010

Keep your keys organized and show your brand loyalty with the Skunk2 Classic Logo Lanyard. Designed for durability and daily use, this lanyard is a staple for enthusiasts looking to secure their keys, ID badges, or track-day credentials.

This heavy-duty strap features the iconic Skunk2 Racing logo in a high-contrast white and red finish against a solid black background. Whether you are in the paddock or using it for your daily driver, this lanyard ensures your keys are easy to find and identify.

• Features the classic Skunk2 logo and lettering
• High-contrast black, white, and red color scheme
• Durable woven construction for long-term wear resistance
• Ideal for securing keys, badges, and pit passes
• Manufacturer Part Number: 888-99-9002

Showcase your loyalty to Skunk2 Racing with the genuine "Live the Dream" license plate frame. This exterior accessory features the iconic Skunk2 tagline and corporate logo, serving as a clear indicator of the high-performance caliber of components you choose for your vehicle build.

• Durable Construction: Manufactured from high-impact black plastic to resist weathering and road debris.
• Official Branding: High-contrast red and white Skunk2 logo and "Live the Dream" lettering for maximum visibility.
• Universal Fitment: Designed to fit standard U.S. and Canadian license plates.
• Identification: Manufacturer Part Number 838-99-1450.

Showcase your brand loyalty with this Skunk2 12-inch Vinyl Decal Set. Each pack includes two premium-grade vinyl decals featuring the iconic Skunk2 logo. These 12-inch decals are designed for versatile application, whether you are placing them on body panels, glass, or shop equipment. The classic white background combined with black and red lettering provides a high-contrast look that stands out on any surface.

• Manufacturer Part Number: 837-99-1012
• Quantity: Set of 2 decals
• Length: 12 inches
• Material: High-quality durable vinyl
• Color: White background with black and red lettering
• Design: Classic Skunk2 logo

Rep the heritage of the track with this pair of classic Skunk2 Racing decals. These 5-inch decals are precision-cut from high-quality, weather-resistant vinyl, making them suitable for application on windows, body panels, toolboxes, or any smooth surface where you want to show your brand loyalty.

Each decal features the iconic Skunk2 logo rendered in white with high-contrast black and red lettering for maximum visibility. Designed to endure UV exposure and car washes without premature fading or peeling, these are a simple way to finish off a build featuring Skunk2 components.

• Manufacturer Part Number: 837-99-1005
• Quantity: Set of 2 decals
• Length: 5 inches
• Material: Durable weather-resistant vinyl
• Color Scheme: White background with black and red lettering
• Design: Authentic Classic Skunk2 Logo

Showcase your brand loyalty with the Skunk2 5 FT. Vinyl Shop Banner. Measuring 60 in. x 20 in., this banner is designed for professional shops, home garages, or trackside display. Each banner features the iconic Skunk2 logo digitally printed to ensure sharp detail and vibrant color reproduction that resists fading over time.

Constructed for longevity, this banner is made from heavy-duty vinyl and features double-stitched edges to prevent fraying and increase durability in various environments. The high-contrast black background with signature white and red lettering makes it a standout addition to any workspace.

• Dimensions: 60 in. x 20 in. (5 Feet)
• Material: Digitally printed heavy-duty vinyl
• Construction: Double-stitched edges for increased durability
• Design: Classic Skunk2 Logo (Black w/ White and Red lettering)
• Manufacturer Part Number: 836-99-1443

Represent one of the most iconic names in import performance with the Skunk2 Team Racetrack Logo Baseball Cap. Designed for enthusiasts and track-side wear, this genuine Skunk2 apparel piece features the signature Racetrack logo embroidered on the front and the classic S2 logo on the back.

Built for comfort and durability, this hat utilizes a flexible-fitting design that conforms to your head without the need for a plastic strap, providing a clean, finished look. The high-density embroidery ensures the logos remain sharp and resilient through daily use in the garage or at the track.

• Official Skunk2 Team gear
• Front: Embroidered Racetrack logo
• Back: Embroidered S2 logo
• Construction: Flexible-fit design for maximum comfort
• Color: Black
• Size: Large / X-Large (L/XL)
• Manufacturer Part Number: 731-99-1502

Fits Honda K-Series engines.

The Skunk2 K-Series Intake and Exhaust Port Cover Set provides a professional storage and transportation solution for serious Honda engine builders. Whether you are a custom engine builder, a racer, or a home-garage mechanic, these covers are essential for protecting the significant time and investment in your cylinder head. They seal the intake and exhaust ports to prevent debris from entering and damaging precision valve seats and port surfaces.

Crafted from CNC-machined billet aluminum with a professional black anodized finish, these plates are a superior alternative to using rags. They ensure mating surfaces remain pristine during shipping or while stored in a race trailer, pickup bed, or shop. Additionally, these covers provide a secure seal that helps prevent tampering in competitive environments.

• Protects valves, seats, and port surfaces during storage and transport
• CNC-machined from high-quality billet aluminum
• Durable black anodized finish for a professional, clean look
• Prevents debris entry and friendly competition tampering
• Eliminates the need for temporary port rags
• Ideal for shipping cylinder heads or long-term engine builds
• Manufacturer Part Number: 666-05-0300

Fits select 1994-2011 Acura Integra, RSX, TSX and Honda Accord, Civic models with B or K Series engines.

Skunk2 Cylinder Head Studs provide the superior clamping force necessary to prevent cylinder head lift and head gasket failure in high-performance environments. Engineered for the demands of high-compression or boosted B and K Series engines, these studs offer significantly more consistent and reliable torque loading compared to standard factory head bolts.

Each stud is manufactured from premium 8740 chromoly steel and is heat-treated to a tensile strength of 190,000 PSI. The kit includes 12-point nuts and hardened washers to ensure even load distribution across the cylinder head. This complete set includes assembly lubricant to facilitate accurate torque readings during the installation process.

• Manufactured from heat-treated 8740 chromoly steel
• Rated at 190,000 PSI tensile strength
• Precision-machined 12-point nuts and hardened washers included
• Includes assembly lubricant for consistent installation torque
• Direct replacement for OE head bolts
• Manufacturer Part Number: 661-05-0001
• Set of 10 studs