Pontiac Stainless Steel 1968-1972 GTO D-Port Headers. 1 3/4" 4-Tube

SKU: DHE-D590-SS

Pontiac 1968-1972 389-455 GTO, Lemans, Tempest D-Port Headers 1 3/4" Pipe, 3" Collector (Stainless STeel) *May have to reposition brake proportioning valve on dr. side frame rail*

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Pricing: $972.90

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3/8" Thick machined flanges... no warping CNC mandrel bent tubes... accurate fit & better flow Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower Heavy 16 gauge tubing... longer life

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Header and Exhaust Fitment by Body

Fitment comes down to your chassis, steering, and transmission. Check your body type, then our instruction library for install specifics.

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