Modification: Longtube Exhaust Header by 03neonRT

By diyauto
( 1 )

2 minute read

Modification: Longtube Exhaust Header 

Compliments of 03neonRT @

Manufacturers: Kirk, MPx, AF/x, FastFabs.

Price Range: $200.00-300.00

Where to Buy: ModernPerformance.Com, HowellAutomotive.Com, Ebay.Com, "For-Sale" Forums.

Difficulty of Installation (1 as easiest 10 as most difficult): 3

Time For Installation: 1.5 hours-3 hours.

Expected Gains (in WHP): 5-6whp

Explanation of Mod: A long tube header is designed to increase airflow out of the cylinder head increasing engine performance. It also deletes the cat unless otherwise modified. A long tube header will have a significantly higher "raspy" volume over stock. Placing a high-flow cat (would require modification to the midpipe) or glasspack past the header is recommended to reduce the "raspy" characteristics of the header. 

Follow the following link for detailed instructions on how to fool yourPCM so you dont throw a CEL: