Exhaust Manifold Set GM LS Swap to GM S10/Sonoma Midpipes oxygen-rich air for substantial power

oxygen-rich air for substantial power gains by utilizing our secondary carbon fiber intake

these features also cause a more turbulent airflow path which robs the factory system of potential power

5 in Length - 1100 lb/in Spring Rate - Front - Steel - Red Powder Coat - Each

EGT Sensor Bung - Weld-On - 7/16-20 Male Compression Fitting - Steel - Natural - Each

EGT Probe Kit - 4 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 18 in Cable Length - Sensors / Junction Box - Big Block 2468 - Kit

Exhaust Manifold Set GM LS Swap to GM S10/Sonoma Midpipes oxygen-rich air for substantial powerExhaust Manifold BlackHeart Iron Black Ceramic Coated GM LS Series Pair