FLOWTECH 99253FLT Header Gasket Seal Rect Port Sbf 787480992536 1.48 1.12

( Brand: Flowtech ), ( Part Type: Gasket Seal Header ), ( Seller: Performanceparts ), ( Universal Fitment: No ), ( Country Of Origin: China ), ( UPC: 787480992536 ), ( Manufacturer Part Number: 99253FLT )

Review FLOWTECH Header Gasket Real Seal Alum 1.48 1.12 Rect Port Sbf

The Flowtech 787480992536 header gasket is a high-performance replacement component designed specifically for use in Subaru engines with a 1.48 inch x 1.12 inch rectangular port for the SBF series. This gasket is manufactured using advanced aluminum alloy materials, ensuring superior strength, durability, and heat resistance.

The sealing surface of this header gasket is precision-machined to ensure a perfect seal between the engine head and header, eliminating the risk of exhaust leaks and ensuring optimal engine performance. The gasket's rectangular port design is specifically engineered to accommodate the unique exhaust port configuration found in Subaru engines, ensuring a perfect fit and function.

The 1.48 inch x 1.12 inch dimensions of this header gasket make it a universal fit for a wide range of Subaru applications, including the Subaru Forester, Impreza, Outback, and WRX models. This gasket is an ideal replacement for worn-out or damaged original equipment gaskets, ensuring a reliable and efficient seal between the engine components.

Installation of the Flowtech 787480992536 header gasket is straightforward and can be completed with standard hand tools. The gasket comes with a pre-applied high-temperature RTV silicone sealant, making it easy to install and ensuring a leak-free seal.

In summary, the Flowtech 787480992536 header gasket is a premium quality replacement component designed specifically for Subaru engines with a 1.48 inch x 1.12 inch rectangular port. Made from advanced aluminum alloy materials, this gasket offers superior strength, durability, and heat resistance, ensuring optimal engine performance and reliability. Its precision-machined sealing surface and rectangular port design ensure a perfect fit and function, while its easy installation process makes it a top choice for Subaru enthusiasts and professional mechanics alike.

The Flowtech 787480992536 header gasket with 99253FLT seal and aluminum 1.48/1.12 rect port is designed for use in Subaru engines, specifically those with SBF (Subaru Blue Seal) heads. This gasket is known for its high-performance capabilities and durability, making it a popular choice among engine builders and performance enthusiasts. Here are some potential pros and cons of buying this header gasket:

1. Enhanced Performance: This header gasket is designed to provide improved performance by allowing for a more efficient exhaust flow. This can lead to increased horsepower and torque.

2. Durability: The aluminum construction of this gasket is more resilient to thermal stress and warping compared to traditional copper gaskets. This makes it more durable and less likely to fail under high-performance conditions.

3. Sealed Design: The integrated 99253FLT seal provides an additional layer of protection against exhaust leaks, which can help improve engine efficiency and reduce exhaust gas temperatures.

4. Easy Installation: This header gasket is designed to fit snugly in the engine head, making installation relatively straightforward.

1. Cost: This header gasket is more expensive than traditional copper gaskets due to its aluminum construction and integrated seal.

2. Limited Compatibility: This header gasket is specifically designed for use with Subaru engines that have SBF heads. It may not be compatible with other engine types or configurations.

3. Potential for Overheating: The aluminum construction of this gasket can conduct heat more efficiently than traditional copper gaskets. This can lead to increased exhaust gas temperatures, which may require additional cooling measures.

In conclusion, the Flowtech 787480992536 header gasket with 99253FLT seal and aluminum 1.48/1.12 rect port is a high-performance gasket that provides improved sealing and durability compared to traditional copper gaskets. However, it comes with a higher cost and may have limited compatibility with engines other than those with SBF heads. If you are building or maintaining a high-performance Subaru engine, this gasket may be a worthwhile investment. However, if you are working on a budget or have a different engine type, you may want to consider alternative options.

specifications gasketdug:

• brand: Flowtech
• part type: Gasket Seal Header
• seller: Performanceparts
• universal fitment: No
• country of origin: China
• upc: 787480992536
• manufacturer part number: 99253FLT

shipping gasketdug:

• class: Standard
• type: Calculated
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• transit: 5-10 Days

returns gasketdug:

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

offer gasketdug:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: February 25, 2026
• availability: In Stock

seller gasketdug:

• # reviews: 87881
• rating: 99.9%

general gasketdug:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets

payments gasketdug:

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

Flowtech 99253FLT Is Similar To:

• Flowtech 787480991508 99150flt Header Gaskets - Aluminum-layered 262-400 Chevrolet Small (47.5% similar) $96.25–$125.77. (August 24th, 2024)
• Flowtech 090127637333 99361flt Header Gaskets - Ferroglass Non-asbestos 273-318 Chrysler (38.4% similar) $20.89–$40.77. (August 31st, 2024)
• Flowtech 787480991515 99150aflt Header Gaskets - Aluminum-layered 262-400 Chevrolet Smal (47.5% similar) $96.25–$106.65. (September 7th, 2024)
• Flowtech 787480991539 99153flt Header Gaskets - Aluminum-layered 396-454 Chevrolet Big (48% similar) $96.25. (October 1st, 2024)
• Flowtech 090127637258 99161flt Header Gaskets-ferroglass Non-asbestos - 262-400 Chevy Small (40% similar) $20.56–$37.60. (October 24th, 2024)
• Flowtech 099998007429 Real Seal Header Gasket Small Block Chevy Round Ports (50% similar) $96.25–$106.65. (April 21st, 2026)