Whipple Superchargers - Whipple GM Big Block 671 Blower Intake Manifold

Product Overview

Whipple GM Big Block 671 Blower Intake Manifold

Availability

Available to order from the manufacturer.

General Compatibility

GM / Chevrolet / Cadillac / GMC

Specifications

• Emissions Compliance: 50-State Legal
• Programming details or the VIN may be required when ordering, depending on the selected product options.

Options available from the factory

• Marine Deck Height BLOCK 671 MANIFOLD: Standard Deck (9.8) (0.00 R.C.), Tall Deck (10.2) (0.00 R.C.)
• Marine Manivolt Finnish BIG BLOCK 671 MANIFOLD: Natural (0.00 R.S.), Glass Black (+750.00 R.S.), Mercury Racing Blue (+1,125.00 R.S.), Polished Finnish (+1,875.00 R.S.), Customary Color (+1,500.00 R.S.)
• Marine 671 Manivold IC Option BIG BLOCK 671 MANIFOLD: Intercooler Core Not Required (0.00 r.s), Non-Intercooled (+375.00 r.s), Standard CuNi 8″ (2.5″ H) (+13,875.00 r.s), MOAC CuNi (3.5″ H) (+17,587.50 r.s)
• Marine Supercharger Adapter Plate IG BLOCK 671 MANIFOLD: No Adapter (0.00 r.s), 1″ Billet Spacer (+1,218.75 r.s), 671-871 Billet Adapter (+1,125.00 r.s), 1071-1471 Billet Adapter (+1,125.00 r.s), B&M 250/420 Billet Adapter (+1,875.00 r.s), Weiand 256 Billet Adapter (+1,125.00 r.s)
• Marine Thermostat Housing BIG BLOCK 671 MANIFOLD: None Required (0.00 r.s), Sustainable Dual 1″ (+618.75 r.s), Sustainable Dual 12AN (+618.75 r.s) and Sustainable Dual 16AN (+618.75 r.s)