The Mishimoto 6.6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance. The Mishimoto kit features polished aluminum cold-side and hot-side piping accompanied by silicone boots with DuraCore technology. Mishimoto 6.6L Duramax intercooler piping is engineered to eliminate restrictive bends present in the factory pipes. This results in improved airflow, more power, and lower EGTs that will support your Duramax at any power level. Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts.
To add even more reliability this Duramax performance parts kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power. Upgrade to the Mishimoto 6.6L intercooler pipe and boot kit and give your Duramax the efficient, unimpeded airflow it needs to make more power. To further improve your charge-air system, pair this pipe kit with the Mishimoto 6.6L performance intercooler. This kit is made in the USA and like all of our Duramax performance parts comes with the Mishimoto Lifetime Warranty.
CONSTANT-TENSION T-BOLT CLAMPS
(2) 2.75" Constant-Tension T-Bolt Clamps
(6) 3.25" Constant-Tension T-Bolt Clamps
SILICONE BOOTS WITH DURACORE
Boot 1: 2.30", 3.00"
Boot 2: 2.30", 3.00"
Boot 3: 3.00"
Boot 4: 3.00"
Mishimoto Automotive ( Mishimoto ) warrants its products under this lifetime limited warranty policy ( Warranty Policy ). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a Mishimoto Product and collectively, the Mishimoto Products ) and (ii) the original purchaser of such Mishimoto Product ( Purchaser ). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
02-04.5 Chevrolet Silverado 2500 HD w/ 6.6L Duramax LB7
02-04.5 Chevrolet Silverado 3500 HD w/ 6.6L Duramax LB7
02-04.5 GMC Sierra 2500 HD w/ 6.6L Duramax LB7
02-04.5 GMC Sierra 3500 HD w/ 6.6L Duramax LB7
*Kit includes straight boot for connection to turbo, superior to factory boot bent at 90 degrees. Significantly reduces chance of blowout.
INSTALLATION TORQUE SPECS
27 in-lbs (3N*M) recommended for all t-bolt and constant tension t-bolt clamps.
These clamps have an operating range of 18-35 in-lbs (2-4N*M).
Do not exceed the maximum torque rating of 35 in-lbs (4N*M).