1968-1972 Cutlass 442 Polished Stainless Steel Exhaust Tips Trumpets - Pair Very nice reproduction 442 exhaust tips. Our reproductions are made from heavy gauge, polished stainless steel which will never rust, fade or tarnish. We sell these as a pair, two tips. These 442 exhaust tips are 8.5" long at the longest point and come in a 2 3/8" OD inlet, which will slide nicely into a 2 1/2" pipe.