Bully Dog Detroit Series 60 Exhaust Manifold (85301)

Description

Bully Dog 85301 Exhaust Manifold for Detroit® Series 60 12.7L & 14.0L enhances engine efficiency by improving airflow, reducing turbo lag, and lowering exhaust gas temperatures (EGTs). This high-performance manifold increases horsepower and fuel economy while serving as a direct OEM replacement with no tuning required.

Features:

• Designed for Detroit Series 60 12.7L & 14.0L Kenworth/Peterbilt engines.
• Single-piece ceramic-coated construction for durability.
• Thicker flanges and walls prevent warping and cracking.
• Reduces EGTs by 80-100°F for improved engine longevity.
• Lowers underhood temperatures by up to 300°F.
• Direct OEM replacement with simple installation.

Benefits:

• Performance: Enhanced airflow reduces turbo lag and adds 28-32 HP.
• Durability: No leaks or cracks thanks to single-piece construction.
• Efficiency: Improves fuel mileage by 0.2-0.3 MPG.
• Compatibility: Fits Detroit Series 60 12.7L & 14.0L Kenworth/Peterbilt models.

Technical Specifications:

• Model: 85301
• Compatibility: Detroit Series 60 12.7L & 14.0L Kenworth/Peterbilt
• Material: Ceramic-coated, single-piece construction
• Function: Enhances airflow, reduces turbo lag, and improves fuel economy