MC2-175-16-DST-321-25DEG

View Larger Image 4 into 1 DST shown with optional V-Band flange	For 1 3/4" OD Primary Outlet Size: 1 3/4" to 2 1/4"* Wall: 16g Merge Angle: 25° Mat.: 321SS 2 Into 1 Call to Order Click here for more information.

Due to high exhaust gas pressure, many inexperienced fabricators choose to weld collectors directly to primary tubes to prevent leaks. This is not a good practice as thermal expansion will cause thermal stresses, leading to cracking tubes. A better solution is to use Burns double slip turbo collectors. The double slip eliminates the need to weld the collector since it minimizes leakage around the slip joint. As the exhaust header heats up, the outer sleeve actually tightens around the collector to seal in exhaust gases, yet is compliant enough to relieve thermal stress.

*Collector outlets are custom sized within the range listed above. The outlet size is critical to the performance of the collector, and is typically specified with our X-design software. If you have a specific application, please complete the Race Engine Specification Form. Collectors are not available for purchase online.