PLM

PLM Race Header 06-11 Honda Civic Si The PLM 06-11 Honda Civic Si 8th Gen Private Label Manufacturer 4-2-1 Race Header for the 2006-2011 Civic Si K-Series (k20z3) motor. This race header provides serious power, quality, fitment and comes with a great...

PLM Downpipe 2012-2015 Honda Civic Si The PLM Private Label Manufacturer 2012-2015 Honda Civic Si header / downpipe for the 9th Gen Civic. This header is made from high quality cast 304 stainless steel and features a large 4.25 inch bellmouth inlet with...

PLM Acura RSX / EP3 4-2-1 Race Header The PLM Acura RSX / Honda Civic EP3 & K-SWAP EM2 Header is a race header designed with great power and price. The stainless 4-2-1 design makes for good low mid and high end power. Offering gains in the range of...

PLM 06-11 Civic Si Race Header w/ High Flow Catalytic Converter 8th Gen Civic The first off the shelf header with a high-flow cat, from none other than plm. One of the most affordable, long standing header manufacturers for the past 15 years on the 8th...

PLM K24 RSX / EP3 Header Have a K24 in your RSX? This is the BEST HEADER to get on the market today! This also fits k20 motors. PLM Private Label Mfg K-Series RSX / EP3 Tri-Y ( K24 ) header features a true step-up exhaust header design. This...

PLM 06-11 Honda Civic Si 8th Gen K20 K24 Race Header V2. PLM Private Label Mfg. K-Series 06 - 11 Civic Si K24 K20 header features a true step-up exhaust header design.  This version 2 (V2) is a one-piece design for 100% leak free installation over...

PLM Downpipe 2012-2015 Honda Civic Si Catted | 9th Gen Civic The PLM Private Label Mfg. Power Driven K-Series Header Downpipe is designed for 9th Gen Civic FG 2012-2015 & Acura ILX 2013-2015. It features a 4.25 inch bell mouth design with a 3 inch...

The PLM S2000 AP1 / AP2 Stainless Steel 4-2-1 Race Header offers great quality and price. Tig hand welds combined with proper design make for a great fitting and performing header. True race quality and design. The 4-2-1 design overalls the best overall...