LT1 Exhaust Manifolds

Chevrolet Small Block Cast Iron Exhaust Manifolds

Modified LT1 Exhaust Manifolds

$659.00 per pair of modified manifolds

Manifolds are modified to bolt directly to all Small Block heads without the use of adapter plates! Our Modified LT1 Exhaust Manifolds are modified to match all SBC exhaust port openings. Outlet modified for our “Gasket-less” exhaust pipes.

LT1-F-25 Gasket-less Adapter

Adapts 2 1/2″ pipes to LT1 manifolds. 1 side only.
$57.50

LT1-F-25 Gasket-less Adapter


Adapts 2″ pipes to LT1 manifolds. 1 side only.

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