Brothers Trucks Tri-Y Headers Silver Ceramic Small Block 4WD Chevy/ GMC Truck 73-87

Improve exhaust flow and enhance the performance of your classic 4WD truck with these Brothers Trucks Tri-Y headers for 1973-1987 Chevy/GMC trucks with a small block engine. Designed to outflow restrictive stock exhaust manifolds, the one-piece 4-2-1 Tri-Y configuration emphasizes low- and mid-range torque while delivering ample horsepower throughout the RPM range.

Features and Benefits:
- Designed for 4WD applications and small block engines
- One-piece Tri-Y header design
- 4-2-1 primary tube configuration
- Designed to outflow stock exhaust manifolds
- Emphasizes low- and mid-range torque
- Provides ample horsepower throughout the RPM range
- Strong mid-range performance is ideal for towing
- Increased mid-range power is beneficial on steep grades
- Constructed from 14-gauge mild steel
- Features 3/8" thick flanges
- Silver ceramic-coated finish
- Durable performance-oriented construction
- Straightforward installation

Made from durable 14-gauge mild steel with substantial 3/8" thick flanges, these headers are built for dependable performance and finished with a silver ceramic coating. Their torque-focused design is particularly well suited to applications where strong mid-range power is beneficial, including towing and climbing steep grades.

Vehicle Fitment:
- 1973-1987 Chevy/GMC truck with small block and 4WD

Please Note: Does not include Y-pipe.