BRODIX Track 1 Aluminum Cylinder Heads - Assembled - SB Chevy 327, 350, 400 (Pair) - 67cc Chamber, 221cc Intake Runner - 2.080" Intake, 1.600" Exhaust Valve 24-CHL-N-13 from grassroots to professional

from grassroots to professional

Reduces interior wind noise and mirror foggingVehicle Applications: 2020-2023 Toyota Corolla SedanVehicle Applications: 2020-2023 Toyota Corolla Sedan

Installation time is about 1 hour

designed for alcohol-based fuels

Sturdy 18 Gauge Powder-Coated One-Piece Heat Shield blocks performance-robbing engine heat

BRODIX Track 1 Aluminum Cylinder Heads - Assembled - SB Chevy 327, 350, 400 (Pair) - 67cc Chamber, 221cc Intake Runner - 2.080" Intake, 1.600" Exhaust Valve 24-CHL-N-13 from grassroots to professionalThe Track 1 has a 215 cc intake port and a 67 cc combustion chamber. This head was designed for the person who wants a cylinder head that could be bolted on a Bracket Drag Car or weekend Oval Track Car and make a significant difference in horsepower and lose weight at the same time. The Track 1 is available in standard exhaust ports only. The Track 1 is compatible with nitrous and has a very thick deck. Valve seats and phosphorous bronze guides are