You probably know Vibrant Performance for their constant innovation and must have fabrication parts, but don’t overlook their commitment to simple and effective bolt-on’s. Case in point, Vibrant Performance offers a complete ‘header back’ exhaust solution for 2006+ FA/FG Civic Si owners.

Starting off the block, the 4-2-1 Race Header produces power gains of up to 20HP over the restrictive stock manifold. This is done by matching a true 4-2-1 tubular design with a massive 2.5″ outlet. Vibrant goes one step further by offering two versions of this header:

• 2507 (pictured) - Which includes a High Flow Metal Core Catalytic Converter
• 2508 - Which deletes the stock catalytic converter and provides maximum exhaust flow

To finish off the exhaust, the Vibrant StreetPower Cat-Back Exhaust System is designed to bolt-on to each of the aforementioned headers and offers additional power gains along with unmatched good looks.  The Vibrant Performance StreetPower Cat-Back Exhaust System is manufactured from 16 gauge T304 Stainless Steel and features “True Straight Through” Rear Mufflers and Resonators which are densely packed with Vibrant’s premium sound suppression materials to help produce a low, deep exhaust tone.

Available for both the Sedan and Coupe:

• 1622 - Sedan
• 1626 - Coupe

For more information on these products as well as evertyhing else offered, please visit Vibrant Performance