Performance Design Carbon pTR Intake Manifolds for 2020-2025 CORVETTE - 70620-01-BK

Performance Design Carbon pTR Intake Manifolds for 2020-2025 CORVETTE - 70620-01-BK

The Performance Design Carbon pTR is a tunnel ram intake manifold (70620-01-BK), listed for 2020-2025 Corvette engines. It combines a glass-reinforced nylon lower runner pack with a 5-layer carbon fiber upper plenum. It suits hot rods, resto-mods, race boats and off-road race trucks where hood clearance is not a concern.

What's included

• Stainless steel installation hardware
• Molded port, plenum and throttle seals

Key specifications

• Part number: 70620-01-BK
• Lower: PA6GF30 glass-reinforced nylon; upper: 5-layer carbon fiber with high-temperature epoxy
• Modular velocity stacks for 6.5 in., 8.0 in. and 9.0 in. runner lengths, with raised runner entries
• Anodized billet 105mm forward-facing throttle body flange, accepts 90-105mm throttle bodies
• Two MAP sensor locations, two 1/4 in.-NPT ports and one 1/2 in.-NPT port
• 16 nitrous nozzle bosses, outboard and valley side of each runner
• Provisions for 3 injector body lengths; foam-core flange
• Tested to over 50 psi of boost
• 10 lbs lighter than competing aluminum tunnel ram manifolds
• Can be reversed on the engine

Before you order

The supplier notes this manifold is too tall for the hood on late-model vehicles, so check clearance on your Corvette. The billet -8 AN fuel rails and the medium or short velocity stacks are sold separately. Send us your year, model and current setup and we will confirm fitment before you order.

See also: all Performance Design products · what does an intake manifold do? · all ECS supercharger kits and parts by platform.

Shipping and returns

Shipping is a flat $80.00 per order to US addresses, and returns are free within 15 days of delivery. Questions before you order? Ask a parts specialist.