Availability
Wilson Manifolds Nitrous System Parts & More
Coolant Manifold Billet, Radiator Cap, 1.50" Hose Barb
Part Number: WSN-715411
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Carburetor Spacer, Shear Plate, Billet Aluminum, .500 in. Thick, 4-Hole, 2.10 Bore, 4500 Dominator, Each
Part Number: WSN-525210
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
SPACER 1.00 IN 2.550BR 4500 TLW
Part Number: WSN-024810
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Nitrous Oxide Purge Kit, Pro Flow, -4 AN Hose Size, Kit
Part Number: WSN-307704
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
BILLET ELBOW
Part Number: WSN-462205-BLK
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Air Inlet Elbow, High-Flow, Aluminum, Polished, Fits 4500 Flange, Each
Part Number: WSN-462227
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
-8AN FUEL RAILS
Part Number: WSN-425011
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Carburetor Spacer, Aluminum, 2.0 in. Thick, Tapered Combo, Dominator Bore, Each
Part Number: WSN-024150
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
THROTTLE BODY ELBOW BLACK
Part Number: WSN-462105-BLK
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Blow-Off Valve, 105mm, 2.5 in. V-Band Connectors, Billet Aluminum, Black, Each
Part Number: WSN-491105-25
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Fuel Rail #12 18 inches long Pair Anodized and Lasered
Part Number: WSN-425031
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Solenoid Mount Bracket Single Stage 4500
Part Number: WSN-391200
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Carburetor Adapter, Aluminum, Tapered, Light Weight, 2300 2-Barrel to 4150 4-Barrel, 1.5 in. Thick, Each
Part Number: WSN-044330
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
2.200" Bore Shear Plate 4500
Part Number: WSN-525220
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Block off plate 123/ 105
Part Number: WSN-491126
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
3" Black V-Band Clamp Kit
Part Number: WSN-486030-BLK
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
SHEAR PLATE
Part Number: WSN-525255
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
LT1 / LT2 Billet intake manifold
Part Number: WSN-211000
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
LT1 / LT2 Billet intake manifold with Extra Fuel Rail and Nitrous bungs tapped Black Anodized
Part Number: WSN-211000FINBLK
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
AIR INLET ELBOW BLACK ANODIZED
Part Number: WSN-461105-BLK
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
ADAPTER
Part Number: WSN-485003
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
BILLET INTAKE ELBOW
Part Number: WSN-462106
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
90MM DUAL SEAL CLAMP KIT
Part Number: WSN-486324
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Air Inlet Elbow, High-Flow, Aluminum, Polished, Each
Part Number: WSN-461105
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Mounting Bracket, Nitrous Solenoid, Carburetor Flange Mount, Billet Aluminum, Purple Anodized, 4-Barrel, Each
Part Number: WSN-390210
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster