Raptor Warrior 350 Cylinder Head Stud Bolts TITANIUM Studs Nuts HD Bolt Kit NEW!
Upgrade your Yamaha Kodiak, Grizzly, Rhino, Wolverine, Big Bear, Bruin, Raptor and Warrior models with Grade 5 titanium cylinder head studs, nuts and 3mm washers. Stronger, lighter and corrosion-resistant.
Yamaha Raptor 350 Warrior 350 Grizzly 400 450 Titanium Cylinder Bolt Head Stud Kit Upgrade
📖 Product Description
Upgrade your Yamaha engine with the BPRATV Titanium Cylinder Head Stud Kit. Precision-machined from premium Grade 5 Titanium alloy, this kit delivers exceptional clamping strength, reduced weight, and long-term corrosion resistance compared to factory hardware.
BPRATV pioneered the titanium hardware movement for ATV engines. While our products are frequently imitated by others, they are never matched in quality or material integrity. We take the "copycats" as a compliment—it’s proof that we’ve set the benchmark riders trust.
However, looking like a BPRATV product and having the BPRATV quality are two different things. We don't just hope our hardware lasts—we know it will.
🛡️That is why every BPRATV titanium head stud kit comes with a Lifetime Warranty🛡️
Don’t settle for a generic look-alike when you can bolt in the original gold standard of Grade 5 Titanium performance.
🔥 Key Features & Complete Kit Contents
Built for performance engines, rebuilds, and riders who demand stronger, lighter, longer-lasting cylinder head hardware.
- Complete Grade 5 Titanium stud and nut kit
- Heat-treated Allen head titanium studs for precise installation
- 12-point ARP-Style flange titanium nuts for superior clamping force
- 3mm thick titanium washers (full set included)
- Stronger, lighter, and more corrosion-resistant than OEM steel hardware
- Direct replacement for Yamaha OEM Part Numbers: 90105-10136-00, 90105-10137-00, 90105-10422-00, 90105-10421-00, & 90201-11723-00
✅ Full Model Compatibility
Direct fit replacement for the Yamaha models listed below (Cylinder Head – Flange Bolt application):
- Yamaha Big Bear 350 2WD / 4WD (1987–1999 models)
- Yamaha Bruin 350 2x4 / 4x4 (2004–2006)
- Yamaha BW350 (1987–1988)
- Yamaha Grizzly 350 2x4 / 4x4 / IRS / Hunter (2007–2014 models listed)
- Yamaha Grizzly 400 4x4 (2007–2008)
- Yamaha Grizzly 450 2WD / 4x4 / EPS / Hunter / Power Steering (2007–2014 models)
- Yamaha Kodiak 400 2x4 / 4x4 (2000–2006)
- Yamaha Kodiak 450 2WD / 4WD / EPS / Hunter / Special Edition (2003–2026 models)
- Yamaha Raptor 350 (2004–2013)
- Yamaha Rhino 450 (2006–2009)
- Yamaha Warrior 350 (1987–2004)
- Yamaha Wolverine 350 / 450 4x4 (1995–2010 models listed)
- Yamaha YFM350ER Moto-4 (1987–1995)
❓ Frequently Asked Questions (FAQ)
- Q: Is this a complete cylinder head hardware kit?
A: Yes. This kit includes all required Grade 5 titanium studs, matching 12-point flange nuts, and a full set of four 3mm thick titanium washers.
- Q: What makes Grade 5 titanium better than OEM bolts?
A: Grade 5 titanium offers excellent tensile strength while reducing overall weight and eliminating rust or corrosion issues commonly found with factory steel hardware.
- Q: Does this replace OEM Yamaha part numbers?
A: Yes. This kit replaces Yamaha OEM Part #90105-10136-00 and #90105-10137-00 across the compatible models listed above.
- Q: Is there a warranty included?
A: Absolutely. This titanium stud kit includes a LIFETIME WARRANTY* from BPRATV.
🌟 Why Buy from BPRATV? Titanium Performance Leaders 🌟
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. Our titanium hardware is engineered for riders who demand uncompromising strength, weight savings, and durability in extreme riding conditions. Trust BPRATV to keep your Yamaha ATV or UTV running at its best, every single time.
Upgrade to premium titanium engine hardware today and ride stronger.
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
© BPRATV LLC
Due to the nature of high performance and racing applications, BPRATV LLC components are sold without express warranty or any implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not, under any circumstances, be liable for any specific, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue(s), cost of purchased or replacement goods, or claims of customers of the purpose, which may arise and/or shall result from sale, installation or use of these parts. Installation of these parts may void vehicle manufacturers warranty coverage and/or may cause the vehicle to be illegal in some locations.
This product is exempt from the emission standards and related requirements of 40 C.F.R. §1051 as provided by 40 C.F.R. §1051.620, and California law. This product is sold only for use in connection with EPA-certified, purpose-built, nonroad vehicles used solely for closed-course, nonroad competition/racing.
