OEM
Flange ring seals between exhaust manifold and pipe.
Proper 4 ply Rubber & Hi Tensile Bolts etc XW-XY - All Hangers XA-XC - Front Hangers
Exhaust Manifold Bolt Kit Suit 289 - 302 Windsor - Concours with correct Bolt Head & Washer GTR Approved.
Extractor - Pacemaker - Tri Y - Cleveland 4V - low down to mid range torque - idle to 6000 rpm 2729131
1 1/2" Primaries, 1 3/4" Secondaries with 2" outlet. Note: Column auto cars may require linkage modification. 4220179
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