Victor MS20430 Exhaust Manifold Gasket Set Chrysler Small Block 273 318 340 360

The Victor MS20430 is a performance exhaust manifold gasket set engineered for Chrysler small block V8 engines, including the 273, 318, 340, and 360 cubic inch displacements. Designed to deliver a reliable, leak-free seal between the cylinder head and exhaust manifold or header, this gasket set is built to withstand the extreme thermal cycling demands of high-performance and stock exhaust applications.

Key Features:

• Application: Chrysler Small Block V8 — 273, 318, 340, and 360 engines
• Port Size: 1.250" x 1.750" rectangular ports
• Material: HTX 900 high-temperature composite construction
• Thickness: 0.093"
• Interchange: Cross-references Fel-Pro 1413
• Engineered to meet or exceed OE sealing specifications
• Suitable for stock exhaust manifolds and aftermarket headers

Victor Reinz has a long-standing heritage of supplying gaskets to original equipment manufacturers worldwide, backed by Dana — one of the most trusted names in automotive sealing technology. The MS20430 delivers that same OE-level quality and durability for the aftermarket, making it an ideal choice for restoration builds, performance upgrades, and routine maintenance on Chrysler small block applications.