Best headers for 350 small block

The Stainless Steel Small Block Engine Hex Bolt Kit is designed specifically for various Chevy engines, including models 265, 283, 302, 305, 307, 327, 350, and 400. Comprising 211 pieces, this comprehensive kit includes a variety of bolts and nuts tailored for different engine components, ensuring a complete solution for engine assembly or refurbishment. The bolts are manufactured from high-quality 304 stainless steel, which not only enhances durability and strength but also prevents rust and corrosion, making them suitable for high-performance applications. The kit features individually packaged and labeled components, facilitating easy identification and organization during installation. With specialized parts such as carb stud kits, header bolts, and thick washers designed to accommodate large tube headers, this product caters to the specific needs of small block Chevy enthusiasts. The inclusion of a diverse range of bolts for critical engine components underscores its utility for both amateur and professional mechanics. Overall, this bolt kit offers an attractive, functional, and reliable option for upgrading or maintaining Chevy small block engines.

The SBC Stainless Steel Exhaust Header Bolt Kit is designed for a wide range of Chevrolet V8 small block engines, including models from 1955 to 1998. It features high-grade 18-8 stainless steel bolts and washers that resist rust and corrosion, making them a durable choice for exhaust header applications. This kit is specifically compatible with exhaust headers that have flanges up to ½” thick, but it is important to note that these bolts do not fit OEM manifolds. The use of a 5/16” Allen wrench or socket for installation adds convenience to the assembly process. The kit supports a variety of engine types, including Chevrolet small blocks (265, 283, 305, 327, 350, 383, 400) and select Pontiac, Buick, and Oldsmobile V8 engines. The design and materials used ensure that these bolts maintain their integrity under high temperatures and harsh conditions typically found in automotive applications. This makes the SBC Stainless Steel Exhaust Header Bolt Kit a reliable choice for enthusiasts looking to upgrade their exhaust systems.

The Exhaust Headers for various Chevrolet models (1988-1995 C1500, C2500, K1500, K2500, and 1992-1995 Suburban Blazer Jimmy) are designed to enhance engine performance by providing a direct replacement for stock manifolds. These headers facilitate a bolt-on fit for stock exhaust pipes, making installation straightforward. They are engineered to optimize horsepower gains, particularly in the idle to mid-range RPM range, which is crucial for everyday driving scenarios. The headers are constructed from high-quality materials, featuring fully mandrel bent tubes made of 16-gauge mild steel for durability and performance. The head flange is laser-cut from thick steel plates and treated with a chrome coating for added resilience. All joints are TIG welded, ensuring excellent resistance against cracking and wear. Additionally, the headers are coated with a high-temperature paint that can withstand temperatures up to 932°F, making them suitable for high-performance applications.

The SBC Exhaust Manifold Header Bolt Kit is designed specifically for Small Block Chevy engines, including models 265, 283, 302, 305, 327, 350, and 400 V8s. This comprehensive kit includes 12 header bolts and 12 AN washers, facilitating the installation of headers to cylinder heads. The bolts are suitable for a variety of header types, including shortly, middle, and long tube headers, accommodating flange thicknesses up to 1/2 inch. The kit is engineered for durability and compatibility with multiple engine types, making it a versatile choice for automotive enthusiasts and mechanics alike. The product's design ensures a secure fit, crucial for maintaining performance and preventing exhaust leaks. However, it is important to note that the kit is not compatible with GEN II, III, IV, V engines, including specific models like TPI, LT1, and LSX, which may limit its applicability for some users. Overall, this bolt kit is a valuable addition to any Small Block Chevy enthusiast’s toolkit, providing essential components for effective header installation.

The Exhaust Headers 1-5/8 in. Mild Steel Hi-temp Black Paint is designed specifically for various classic Chevrolet models, including the Chevelle, El Camino, Monte Carlo, Nova, Caprice, and Impala, equipped with V8 engines ranging from 283 to 400 cu. in. This product serves as a direct replacement for stock manifolds, ensuring a bolt-on fit with existing exhaust pipes. The headers are engineered to enhance horsepower, particularly in the idle to mid-range RPM range, which can significantly improve vehicle performance. The construction of these headers emphasizes durability and efficiency. They are made from 16-gauge cold roll mild steel with fully mandrel bent tubes, ensuring optimal exhaust flow. The head flange is laser-cut from thick steel plates, providing a sturdy connection to the engine, while TIG welding at all joints enhances resistance to cracking and wear. Additionally, the high-temperature black paint can withstand temperatures up to 932°F, ensuring longevity and maintaining a sleek appearance.