Acura TL AWD 09-14 J Series Header J-Pipe H22A The female header on top

The female header on top allows you to run a test chip/tune meaning the ecu is FULLY functional with a chip tune running the ecu/vehicle

(B/H 2nd 3 Piece Set)

or with a frequency based Injector Duty Cycle (IDC) signal

Air filter

Acura TL AWD 09-14 J Series Header J-Pipe H22A The female header on top*All headers and large exhaust items may be subject to additional shipping charges* This J Pipe replaces the highly restrictive factory J Pipe with an equal length long tube design which maximizes horsepower gains. Vehicle Fitment: Acura TL (AWD models) 2009 2014 Key Features: Made from 304 stainless steel for durability and high corrosion resistance Bolt on installation with typical hand tools Large piping which offers maximum exhaust flow 2. 25"