Availability
Nitrous Express (NX) Parts and Accessories
4500 Covert Crossbar Plate System, Stage 6 50-300Hp (5# Bottle)
Part Number: NEX-63071-05
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4500 Covert Crossbar Plate System, Stage 6 50-300Hp (15# Bottle)
Part Number: NEX-63071-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Square Bore Plate, Kit
Part Number: NEX-63540-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Square Bore Plate, 5 lb. Bottle, Kit
Part Number: NEX-63540-05
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Billet Crossbar, Wet Style, Square Bore Plate, 10 lb. Bottle, Kit
Part Number: NEX-63540-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Square Bore Plate, 15 lb. Bottle, Kit
Part Number: NEX-63540-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4150 Covert Crossbar Plate System,Pro Power 100-500Hp (No Bottle)
Part Number: NEX-63541-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4150 Covert Crossbar Plate System, Pro Power 100-500Hp (5# Bottle)
Part Number: NEX-63541-05
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4150 Covert Crossbar Plate System, Pro Power 100-500Hp (10# Bottle)
Part Number: NEX-63541-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4150 Covert Crossbar Plate System, Stage 6 50-300Hp (15# Bottle)
Part Number: NEX-63541-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System
Part Number: NEX-63570-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Dominator 4500 Series Plate, 5 lb. Bottle, Kit
Part Number: NEX-63570-05
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System, Single Entry Billet Crossbar, Wet Style, Dominator 4500 Series Plate, 15 lb. Bottle, Kit
Part Number: NEX-63570-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4500 Covert Crossbar Plate System, Pro Power 100-500Hp (No Bottle)
Part Number: NEX-63571-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4500 Covert Crossbar Plate System, Pro Power 100-500Hp (5# Bottle)
Part Number: NEX-63571-05
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4500 Covert Crossbar Plate System, Pro Power 100-500Hp (10# Bottle)
Part Number: NEX-63571-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
4500 Covert Crossbar Plate System, Pro Power 100-500Hp (15# Bottle)
Part Number: NEX-63571-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4150 FLANGE) W/ NO BOTTLE
Part Number: NEX-63940-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4150 FLANGE) W/10LB BOTTLE
Part Number: NEX-63940-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4150 FLANGE) W/15LB BOTTLE
Part Number: NEX-63940-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4500 FLANGE) W/ NO BOTTLE
Part Number: NEX-63970-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4500 FLANGE) W/10LB BOTTLE
Part Number: NEX-63970-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
SINGLE ENTRY CROSSBAR RNC .178 250-650HP (4500 FLANGE) W/15LB BOTTLE
Part Number: NEX-63970-15
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System
Part Number: NEX-63980-00
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Nitrous Oxide System
Part Number: NEX-63980-10
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 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