TRW 2503EX Exhaust Valve Set Head 113899 1.5

( Brand: Trw ), ( Manufacturer Part Number: 2503EX ), ( Type: Exhaust Valve ), ( Oe/oem Part Number: 1484869 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Performance Part: No )

Review TRW Cadillac Exhaust Valve Set After 1.5 Inch Head Usa fits 429 1965–1967

The TRW 2503EX Cadillac 429 Exhaust Valve Set is a premium replacement solution for Cadillac vehicles manufactured between 1965 and 1967, specifically for engines with the 1.5 head design and part number 113899. This exhaust valve set is an essential component of the engine's exhaust system, ensuring optimal performance and durability.

Each valve in this set is meticulously engineered to meet or exceed the original equipment specifications. The exhaust valves are made from high-quality materials, ensuring they can withstand the rigors of regular use over an extended period. The valves feature a robust design, with thick stems and strong seats to minimize the risk of leakage and ensure a tight seal.

The TRW 2503EX exhaust valve set is designed to provide reliable operation in various driving conditions. The exhaust valves are engineered to open and close smoothly, reducing the risk of sticking or seizure. This set includes both intake and exhaust valves, each with their unique characteristics to ensure proper engine function.

Installing the TRW 2503EX exhaust valve set is a straightforward process, making it a popular choice among DIY enthusiasts and professional mechanics alike. Each valve comes pre-lapped and ready to install, reducing the time and effort required for installation. The valves are also compatible with original equipment gaskets, ensuring a secure seal and preventing leaks.

In summary, the TRW 2503EX Cadillac 429 Exhaust Valve Set is a high-quality replacement solution for exhaust valves in Cadillac engines manufactured between 1965 and 1967. This set is designed to meet or exceed original equipment specifications, ensuring reliable operation and durability. With easy installation and compatibility with original equipment gaskets, this exhaust valve set is an excellent choice for anyone looking to restore or maintain their classic Cadillac vehicle.

Buying a TRW 2503EX Cadillac 429 exhaust valve set for 1965-1967 113899 1.5 head engines can be a crucial decision for Cadillac owners seeking to maintain or upgrade their vehicles' performance. Here are some potential pros and cons to consider before making a purchase.

1. Original Equipment: TRW is a well-known and reputable manufacturer of automotive parts. These exhaust valves are original equipment (OE) for Cadillac 429 engines during the mentioned period. Installing OE parts can ensure proper fitment, compatibility, and optimal engine performance.

2. Durability and Reliability: OE exhaust valves are designed specifically for the engine and its operating conditions. They are typically made from high-quality materials and are engineered to last. Using OE exhaust valves can help reduce the likelihood of engine issues and minimize the need for future repairs.

3. Better Performance: Worn-out or failing exhaust valves can negatively impact engine performance. Installing new exhaust valves can lead to better engine response, improved torque, and an overall smoother driving experience.

4. Enhanced Fuel Efficiency: Properly functioning exhaust valves can help optimize the combustion process, which can lead to improved fuel efficiency and lower emissions.

1. Cost: Replacing exhaust valves is a costly repair, especially when purchasing OE parts. The TRW 2503EX exhaust valve set is not an inexpensive option. However, the long-term benefits, such as increased performance and reliability, may outweigh the initial investment.

2. Installation Complexity: Installing exhaust valves can be a complex process, especially for those without mechanical expertise. It may be necessary to remove the engine, cylinder head, or other components to access the valves. This can lead to increased labor costs and potential for damage if not done correctly.

3. Availability: Depending on the specific engine and vehicle model, it may be challenging to find a new set of OE exhaust valves. Dealerships, local parts stores, and online retailers may not always have the part in stock. This can lead to extended downtime for the vehicle while waiting for the part to be sourced and shipped.

The decision to buy a TRW 2503EX Cadillac 429 exhaust valve set depends on the vehicle's condition, usage, and the owner's priorities. If the engine is exhibiting signs of poor performance, excessive emissions, or if the current exhaust valves are worn out, installing new exhaust valves can lead to improved engine performance, reliability, and fuel efficiency. However, the cost, installation complexity, and availability of the part should be carefully considered before making a purchase. Ultimately, investing in OE exhaust valves can be a worthwhile investment for Cadillac owners seeking to maintain or enhance their vehicle's performance.

Details:

113899 Exhaust Valves 1965 Cadillac Calais, Devilled, Fleet wood 8 Cl 429 Eng after Eng No. 1964 Cadillac 60, 62, 75; CC 8 Cl 429 Eng after Eng No. 1964 - 1967 Cadillac 429 Ci 8 Cylinder Exhaust Valves after Engine 113899.

part #: 2503ex price

• $449.99

specifications voomvalve:

• for models: 429
• for makes: Cadillac
• for years: 1965-1967
• brand: Trw
• mpn: 2503ex
• type: Exhaust Valve
• oe/oem part number: 1484869
• material: Steel
• vintage part: Yes
• country/region of manufacture: United States
• performance part: No

general voomvalve:

• condition: New
• Engines Engine Parts > Valvetrain Components > Valves

returns voomvalve:

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

shipping voomvalve:

• cost: $0.00
• type: Fixed
• service: Expedited
• transit: 3-7 Days
• class: Expedited

offer voomvalve:

• sold: 0
• started: July 14, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments voomvalve:

• credit card: Mastercard
• wallet: Google-pay
• other

seller voomvalve:

• city: Vinton, Virginia
• rating: 99.7%
• # reviews: 16126

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