EX41111 ‘68-’76 RWD Cadillac Headers

‘68-’76 RWD Cadillac (All exc. Seville) $495
On ’68-’70 model cars, you may or may not have to trim or remove the sheet metal shields over the upper control arms.
You will also have to relocate the brake proportioning valve to the top of the frame rail, if it is mounted to the inside of the frame rail. This does not require breaking the seal on the brake lines – they can be easily tweaked while connected, if you are careful.
Also used for most RWD / rear-steer swaps
Can be used in ’64-’67 Cadillacs with a 472, 500, or 425 CID swap, but often requires minor modification.

For ceramic coated headers, please add EX61101 Premium Ceramic Header Coating (Silver) to your order.

Easy fit, properly designed for Cad applications.
The following information applies to all headers unless otherwise noted.
Fully CNC mandrel bent heavy gauge tubing, jig welded, with 3/8 flanges, machined flat after welding, for a reliable seal.
Headers are a mid-length design, 1 3/4″ primaries and 3″ collectors, designed for optimum performance from stock to performance builds. Higher end builds (over 500 real HP) may benefit from larger tube headers.On most stock and street performance builds, these headers beat anything else available on the dyno.
Prices are for headers in bare steel, unless otherwise noted.
Note: Headers are designed to fit listed applications with no further modification, assuming the engine is mounted in the location we mount them. Different installations may require custom fitting.