NEW RELEASE: DYNO-COMP LONG TUBE HEADERS FOR MERCEDES BENZ SL55 AMG

ANOTHER DAY, ANOTHER DYNO-COMP PRODUCTION

This time we're making sure all you SL55 AMG owners can enjoy the same performance headers we've created for the 63 AMG.

After months of C.A.D. design, these long tube headers are hand-crafted with the same design and material as the rest of our world renowned Dyno-Comp/MBH AMG header collection. All of our Dyno-Comp headers are MADE IN THE USA with American steel!

The horsepower gains are HUGE over the stock "log" manifolds, and crushing competitor "shorty" Chinese made headers.

The Dyno-Comp AMG-55 Long Tube headers are guaranteed to make a minimum of a 40-45 wheel horsepower gains. When used in conjunction with RENNtech stage 3 software ECU and Pulley upgrade, Dyno-Comp has tuned such vehicles to a realize a 80 to 100 Wheel HP. After many tests, we are starting to see even greater power gains!

Key Features:

• "True" sequential firing order design
• 1.75" 321 stainless steel primary pipes
• 321 ½" thick stainless steel flanges
• Pre and post cat O2 sensor bungs
• Left and Right test pipes included
• Pre and post cat O2 sensor bungs
• Bottom: 3" header flange to test-pipe adapters included
• One piece "mono-flange" design ensures a positive exhaust manifold seal (other competitor headers relief cut the flash resulting in warped flanges and poor seal)
• TIG welded, with full back purge, and built by hand by our master fabricator. This is the same craftsmanship and quality of materials that are applied to INDY car headers. The same hands which make all of our Dyno-Comp AMG-63 and AMG-55 headers.

(NOTE) Requires welding the existing OE exhaust to header test pipe adapters.
(NOTE) Removes primary OE cats. Dyno-Comp high flow 300 cell metallic quick change cats are available.