Honda del Sol (VTEC) 1994-1997 412-05-1900 Stainless Steel Manifold Header Nissan Standard bore size

Standard bore size

1x Spark Plug

For BMW 3 318d - engine codes M47 D20

1 * Throttle Valve Delete Tube

Mounting Style: Clamp-on

Honda del Sol (VTEC) 1994-1997 412-05-1900 Stainless Steel Manifold Header Nissan Standard bore sizeProduct Overview: 1. Exhaust headers are a key upgrade for boosting engine performance by improving airflow. Unlike restrictive factory exhaust manifolds, performance headers give each cylinder its own dedicated exhaust path, reducing back pressure and improving exhaust flow. 2. By minimizing exhaust interference between cylinders, headers help increase horsepower and torque. When paired with a high performance cold air intake and a cat back exhaust