Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended high-rpm applications, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.One-Piece Forged Construction: Manley titanium valves feature one-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives.State-of-the-Art Machining: Meticulously machined in state-of-the-art CNC turning centers and valve stem grinders, maintaining exacting tolerances for optimal valve performance.Exceptional Titanium Alloys for Durability: Manley utilizes the finest titanium alloys for both Exhaust and exhaust valves, striking a perfect balance between mechanical properties, hardness, ductility, and fatigue strength at specific temperatures.Rigorous Quality Control for Reliability: Each Manley titanium valve undergoes a stringent final inspection process to ensure uncompromising quality, performance, and reliability.Tight Tolerance Delivery: Strict quality control measures enable the delivery of valves within tight tolerances, meeting the highest precision standards.Available with conventional square or Manley's Bead Loc? single radius keeper grooves."H" suffix indicates higher hardness materialAll part numbers without a "T" suffix do not include a hard tip. Tip protection is REQUIRED. Manley wear cap P/N 42104 or 42104TM
Dedicated Staff Contact via Text
Have direct access to a designated ShopJDM team member for assistance with orders, membership questions, and special requests.
Special Event Treatment
Receive VIP-level treatment at eligible ShopJDM events, including priority accommodations where applicable.
Garage Tour Opportunities
Experience an inside look at the ShopJDM garage, projects, and operations through exclusive member-only tour opportunities.
Ride-Along Experiences
Enjoy the opportunity to experience select ShopJDM vehicles from the passenger seat during approved events and experiences.
Dedicated Photoshoot Session
Capture the moment with a dedicated photo opportunity featuring you and the vehicle during your ride-along experience.
Highest Giveaway Entry Multiplier
Receive the maximum giveaway entry bonus available across all Garage Access tiers.
First Access to Exclusive Releases
Be first in line for the rarest products, limited-edition collections, and highly restricted inventory releases.
Behind-the-Scenes Opportunities
Gain priority consideration for future member experiences, content opportunities, and special access events.
Bonus Perk (Garage Legend Only)
Founding Legends Recognition
As one of the highest-tier supporters of ShopJDM, you'll be recognized as part of a select group helping build the future of the brand and community.
