Made From: High Quality T304 Stainless Steel. 101.6mm (4") to 114.3mm (4.5"). Are easy to clamp and weld on.
S1D 4" to 3" Reducer Coupler & 4" to 3" Elbow 45 Degree Coupler Piping
4" to 3.5" Reducer 45 Degree Elbow Silicone Hose 4-Layer Intake Turbo Coupler K
1.75" 1 3/4" 180 45 DEGREE 304 STAINLESS 16 GAUGE MANDREL BEND EXHAUST TUBING SS
2.25" 2-1/4" 180 + 45 Degree U J Combo Exhaust Mandrel Bend 409 Stainless Steel
4 into 1 Flower 1.75" 45mm 1 3/4" to 3" OD Exhaust Manifold Collector Merger
