PLM Power Driven H-Series Ramhorn 4-1 Header H22 F20B 2017+ Honda Civic Type R FK8 2023+ Honda Civic Type R FL5 All camshafts are designed using

All camshafts are designed using the latest software and casting technologies

Each solid bar features 0

Black Textured Finish Which Can be Painted to Match Your Interior if Desired

5:1 compression ratio provide a balanced platform for street and moderate boost applications

High performance handling

PLM Power Driven H-Series Ramhorn 4-1 Header H22 F20B 2017+ Honda Civic Type R FK8 2023+ Honda Civic Type R FL5 All camshafts are designed using304 Stainless steel One year warranty Hand TIG welded Long tube header 4 1 merge collector True 2. 5" exhaust collector CNC machined manifold flanges Flange is . 38" thick 18 gauge, mandrel bend tubing Two piece slip fit design Includes gasket and hardware