Hooker Headers 705013109RHKR Blackheart Header-Back Exhaust System Height: 14.000 Width: 27.000 Length: 48.000 Weight: 65 Fitment: 1969/Pontiac/Firebird/Trans Am/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Trans Am/6.6L 400Cu. In. V8 GAS Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Trans Am Hardtop 2-Door/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Trans Am Hardtop 2-Door/6.6L 400Cu. In. V8 GAS Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Sprint/4.1L 4098CC 250Cu. In. l6 GAS SOHC Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Sprint/4.1L 250Cu. In. l6 GAS Naturally Aspirated::Intended For Race Use Only^^1969/Pontiac/Firebird/Base/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::Intended For Race...