Left Continue shopping
Your Order

You have no items in your cart

Ultimate Headers LS Swap 67-81 F-Body Long Tube Headers 321 Stainless


Ultimate Headers builds the best long tube headers for LS/LSX engines!

These are designed specifically for 1st & 2nd generation Camaro & Firebirds with big 1 7/8″ tubing made from 321 grade Stainless Steel material for superior strength and lower weight! (SEE FITMENT NOTES BELOW) 

When every inch counts, our design offers superior fit for tight engine compartments without compromising ground clearance.

With our unique SS flanges and cast elbows, we can offer you something no other company can – the power, strength and beauty of finely crafted headers to match your passion for truly great automotive products.

Plus, you get a complete package – headers, ARP 12-point Stainless Steel header bolts, a pair of matching Cometic HTS header and HTS Collector Gaskets (if applicable).


The standard 102121 header in this listing fits the following applications: 

*1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, and 1981 Camaro & Firebird models with STOCK subframes

*1967-1969 F-Body with Roadster Shop SPEC Chassis


The MODIFIED version of the 102121 header in this listing fits the following applications:

*1967, 1968, 1969 Camaro & Firebird with Hooker mounts, or BRP/MuscleRods mounts on a stock subframe. 

***May fit other applications, see drawings for info***