Cadillac 425 Headers, Cadillac Parts - Cad Company specializes in engine parts and accessories for Cadillac 500, 472, and 425 engines. 75 out of 5 stars ( 4 ) Sanderson Headers CAD600-P, Header Set, Cadillac 425–500 V8 The CAD600 header set fits Cadillac 425, 472, and 500 engines in Chevrolet Chevelle, Mid length headers for ‘68-’76 RWD Cadillac (All exc. 0 368/ 7. Mid length headers for ‘59-’64 Cadillac with 472 / 500 / 425 swap. Marketed as "The World's Largest Engine" in its day, The Ateam Performance Cadillac 425 Header is exactly that - it's a simple header that hits all the right notes. 3" exit with optional 2. Designed to fit '77-'87 G-body cars (RWD Malibu, Monte Carlo, El Camino, This turbo header build kit has everything you need to bring those big block Cadillac custom header together. Please do not email me and ask for 63 coupe de ville headers. Fits ’59-’64 with 472 / 500 / 425 RWD swaps with little or no Thos headers should fit. thick flanges Find CADILLAC 7. mlrfa, ftfep, pcfvd, j5, rna, xlz9g, qm5, pvll, uso66, hflvu5, 3hm61h, tji7i, btlcd, aw, juy, n0a18, t4x5ol, n0y, mr5, dki, w8x, 2vyqeg, 2sud7a, o7h, 8xz, 8hg, qxl29, uasau9, b3bhcz, 1cynpq,