TRW S2425 Exh Valves Tempest Tempest/lemans T8 326 548216

( Brand: Trw ), ( Manufacturer Part Number: S2425 ), ( Type: Exhaust Valve ), ( Oe/oem Part Number: 548216 ), ( Manufacturer Warranty: 1 Year ), ( Material: Steel ), ( Vintage Part: Yes ), ( Finish: Unfinished ), ( Country Of Origin: United States ), ( Performance Part: No )

Review TRW Exh Valves Pontiac Tempest/lemans T8 326 Eng Oem#548216 fits LEMANS 1963–2022

The TRW S2425 EXH valves are specifically designed for use in 1963 Pontiac Tempest and Lemans models equipped with the 21 T8 326 engine. These valves are an essential component of the engine's intake system, responsible for controlling the flow of air and fuel mixture into the engine cylinders.

The TRW S2425 EXH valves are manufactured using high-quality materials, ensuring durability and reliability. Each valve features a robust stainless steel construction, which is resistant to corrosion and wear. The valves also incorporate a hardened seat and stem, ensuring a tight seal and minimizing the risk of leaks.

The TRW S2425 EXH valves are designed to provide optimal engine performance. They feature an expanded hollow stem design, which allows for improved flow and better engine breathing. This results in increased power output and improved fuel efficiency.

The TRW S2425 EXH valves are easy to install, making them a popular choice among mechanics and DIY enthusiasts. They come complete with new springs and retainers, ensuring a hassle-free installation process. Additionally, the valves are precision machined to ensure a perfect fit, eliminating the need for extensive modifications or adjustments.

In summary, the TRW S2425 EXH valves are a high-quality, durable solution for replacing worn or damaged intake valves in 1963 Pontiac Tempest and Lemans models equipped with the 21 T8 326 engine. Their robust construction, improved flow design, and easy installation make them a popular choice among mechanics and enthusiasts alike. By upgrading to these valves, you can expect improved engine performance, increased power output, and enhanced fuel efficiency.

TRW S2425 EXH Valves for 1963 Pontiac Tempest/Lemans 21 T-8 326 engines are crucial components of the engine's fuel injection system. These valves control the flow of fuel into the engine's cylinders. Here are some pros and cons of buying new TRW S2425 EXH Valves for your 1963 Pontiac Tempest/Lemans 21 T-8 326.

1. Improved Engine Performance: New valves ensure optimal fuel delivery, leading to better engine performance and improved fuel economy.

2. Reduced Emissions: Properly functioning valves help reduce harmful emissions, making your car more eco-friendly.

3. Enhanced Reliability: New valves provide increased reliability and durability, reducing the likelihood of engine malfunctions and the need for frequent repairs.

4. Smoother Idle and Throttle Response: New valves can improve the idle stability and throttle response of your engine, providing a more enjoyable driving experience.

5. Peace of Mind: Buying new valves ensures that you have a genuine, high-quality product backed by a manufacturer's warranty.

1. Cost: New TRW S2425 EXH Valves can be relatively expensive, especially when compared to rebuilding or repairing existing valves.

2. Installation Complexity: The installation process for new valves can be complex and time-consuming, requiring specialized tools and expertise.

3. Availability: Finding new TRW S2425 EXH Valves for older models like the 1963 Pontiac Tempest/Lemans 21 T-8 326 can be challenging, as they are no longer in mass production.

While buying new TRW S2425 EXH Valves for your 1963 Pontiac Tempest/Lemans 21 T-8 326 comes with some challenges, the benefits outweigh the drawbacks. New valves improve engine performance, reduce emissions, enhance reliability, and provide smoother idle and throttle response. Although the cost, installation complexity, and availability are potential concerns, the long-term benefits and peace of mind that come with a genuine, high-quality product make this investment worthwhile.

If you're experiencing issues with your 1963 Pontiac Tempest/Lemans 21 T-8 326's fuel injection system, consider investing in new TRW S2425 EXH Valves. Look for reputable automotive parts retailers or contact the TRW aftermarket parts department for assistance in sourcing and purchasing these valves. Additionally, consider seeking the help of a professional mechanic for installation to ensure proper installation and optimal engine performance.

Details:

HEAD DIAMETER 1 19/32 STEM length 4 57/64.3405 SEAT ANGLE 44. 8 TRW S2425 EXHAUST VALVES. 1963 PONTIAC TEMPEST/LE MANS 21, 22, T8 326 ENGINE.

part #: s2425 prices

• $45.01-$100.00

specifications voomvalve:

• for models: Lemans
• for makes: Pontiac
• for years: 1963-2022
• brand: Trw
• mpn: S2425
• type: Exhaust Valve
• oe/oem part number: 548216
• manufacturer warranty: 1 Year
• material: Steel
• vintage part: Yes
• finish: Unfinished
• country of origin: United States
• performance part: No

shipping voomvalve:

• type: Calculated
• carrier: USPS, UPS, FedEx
• cost: $12.70
• class: Standard
• service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery
• transit: 3-6 Days

returns voomvalve:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general voomvalve:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Valves

offer voomvalve:

• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: January 23, 2026

payments voomvalve:

• other
• credit card: Diners-club
• wallet: Paypal

seller voomvalve:

• rating: 100.0%
• # reviews: 629
• city: Wadena, Minnesota

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