EARLS PERFORMANCE AT981644ERL Straight Male Npt 021432214230 An 4 1/4

( Brand: Earls Performance ), ( Manufacturer Part Number: AT981644ERL ), ( Country Of Origin: Us ), ( UPC: 021432214230 )

Review EARLS PERFORMANCE Straight Male To 1/4 Inch Npt

Introducing the Earl's Performance ER-981644 ERL Straight Male 1/4 NPT Racing Fuel Pressure Regulator, a must-have component for any serious racing enthusiast. This regulator is meticulously designed and engineered to provide precise and consistent fuel pressure for optimal engine performance.

The ER-981644 regulator is manufactured using high-quality materials, ensuring durability and reliability even under the most demanding racing conditions. The regulator housing is made from billet aluminum, which not only looks great but also provides excellent heat dissipation properties. The internal components are made from stainless steel and brass, ensuring resistance to corrosion and wear.

This regulator is designed to deliver fuel pressure between 30 and 100 psi, making it suitable for a wide range of racing applications. The regulator features a precision-machined diaphragm and a stainless steel spring, allowing it to maintain consistent fuel pressure even during rapid changes in engine RPM.

The ER-981644 regulator also includes several convenient features, such as a 1/4 NPT inlet and outlet connection, making it easy to install and integrate into your racing fuel system. The regulator also includes a built-in bleed valve, making it simple to bleed air from the fuel system during installation or maintenance.

This regulator is designed to meet the rigorous demands of professional racing applications, but it is also suitable for use in high-performance street cars and hot rods. With its precise fuel pressure control and durable construction, the Earl's Performance ER-981644 ERL Straight Male 1/4 NPT Racing Fuel Pressure Regulator is an essential tool for any racing enthusiast looking to maximize engine performance and reliability.

Earl's Performance at part number 981644 is a 1/4 NPT (National Pipe Thread) muffler designed for use with ERL (Electric Racing Lab) turbocharger systems. Before making a decision to buy this muffler, it's important to consider its potential advantages and disadvantages.

1. Improved Performance: The primary reason for purchasing a performance muffler like this one is to enhance the overall performance of your turbocharged system. This muffler is designed to reduce backpressure, allowing the exhaust gases to exit more efficiently and thereby increasing power output.

2. Enhanced Sound: A high-performance muffler like this one is also likely to produce a more pleasing exhaust note. The muffler's design allows for improved exhaust flow, resulting in a more aggressive and satisfying sound.

3. Durable Construction: Earl's Performance mufflers are known for their robust construction, which can withstand the high temperatures and pressures generated by a turbocharged system. This muffler is made from high-quality materials that are resistant to corrosion and wear.

1. Cost: Performance mufflers like this one can be quite expensive compared to stock mufflers. The price tag may be a deterrent for some buyers.

2. Loudness: While some people may enjoy the aggressive exhaust note produced by a high-performance muffler, others may find it too loud for their liking. This is a subjective issue, and potential buyers should consider their personal preferences before making a purchase.

3. Installation Complexity: Installing a performance muffler like this one may require some mechanical expertise, as well as specialized tools. This can add to the overall cost and complexity of the project.

A high-performance muffler like the one offered by Earl's Performance can provide significant benefits in terms of improved performance and enhanced exhaust sound. However, it also comes with some drawbacks, including a high cost, potential loudness, and installation complexity. Ultimately, the decision to buy this muffler depends on your personal preferences, budget, and mechanical abilities.

If you're looking to maximize the performance of your ERL turbocharger system and don't mind the additional cost and complexity, then a high-performance muffler like the one offered by Earl's Performance may be a worthwhile investment. However, if you're on a tight budget or prefer a quieter exhaust note, then a stock muffler or a less expensive aftermarket option may be a better choice for you.

part # at981644erl prices

• $20.66-$23.99

specifications fuelperforma:

• brand: Earls Performance
• manufacturer part number: AT981644ERL
• country of origin: Us
• upc: 021432214230

seller fuelperforma:

• # reviews: 12303
• rating: 99.7%

returns fuelperforma:

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

payments fuelperforma:

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

general fuelperforma:

• Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings
• condition: New

offer fuelperforma:

• availability: In Stock
• quantity: 4
• started: May 8, 2026
• sold: 0
• options: Ship-to-home

shipping fuelperforma:

• class: Standard
• carrier: UPS
• cost: $11.95
• service: UPS Ground
• transit: 3-6 Days
• type: Fixed

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