7 products
Bar, Bottle, Neck, and Universal Mounts
Billet Aluminum Bottle, Bar, Neck & Universal Mounts — Pro-Werks 360° Secure Clamp System
The Chassis Shop carries the complete Pro-Werks lineup of CNC-machined billet aluminum mounting hardware — engineered for race cars, hot rods, UTVs, and off-road builds where secure, vibration-resistant mounting of bottles, bars, reservoirs, and accessories. Every component is precision-machined in Michigan from U.S. melt, aircraft-grade 6061-T6 aluminum billets on MAZAK CNC machines. Available in Polished and Brilliance Black anodized finishes.
Modular Bottle Mounts — 360° Secure, NASCAR-Approved
The Pro-Werks Modular Bottle Mount features a full-circle contact clamping system that applies equal pressure around the entire bottle diameter — eliminating point-load stress and keeping bottles locked in place under race conditions. The easy spin knob allows for quick bottle loading and positive clamping without tools. NASCAR-approved. Two mounts per bottle recommended.
- Modular Bottle Mount with Easy Spin Knob — Polished or Brilliance Black — Pro-Werks Billet Aluminum Modular Bottle Mount — fits nitrous, CO2, fire suppression & fresh air bottles, 2"– 6.900" diameter, NASCAR-approved
- Lightweight 2" Bottle Mount with Easy Spin Knob — Polished or Brilliance Black — Pro-Werks 2" Lightweight Billet Aluminum Bottle Mount — flat-mount tab style, fits 10 oz CO2 & small nitrous cylinders.
Bar Mounts — No-Weld Tube Clamping for Any Accessory
Pro-Werks Bar Mounts clamp directly to any round tube without welding — making them ideal for mounting fuel pumps, filters, Bottle Mounts, Universal Clamps, accessories, and more. The base is 3-7/16" wide and 1/2" thick with a 1/4" thru hole and 2-5/8" bolt spacing. Available in 11 sizes from 3/4" to 2" tube diameter, in Polished or Brilliance Black:
- Bar Mount — Polished or Brilliance Black, 11 Sizes (3/4"– 2" diameter) — Pro-Werks Billet Aluminum Bar Mount with Stainless Hardware — no-weld tube clamp, CNC-machined 6061-T6, compatible with Bottle Mounts & Universal Clamps
Universal Clamps — Shock Reservoirs, Fuel Pumps, Exhaust & More
The Pro-Werks Universal Clamp is capable of mounting many components - shock absorber remote reservoirs (Penske, Fox, King, Sway-a-way), fuel pumps, filters, exhaust pipes, oil catch cans, breather tanks, and drink cup holders. Features 1/4"-20 NC threaded mount holes on 2-5/8" spacing. Available in 5 sizes from 1.910" to 3.500" diameter:
- Universal Clamp — Polished or Brilliance Black, 5 Sizes (1.910"– 3.500" diameter) — Pro-Werks Billet Aluminum Universal Clamp with Stainless Hardware — fits shock reservoirs, fuel pumps, exhaust, off-road & UTV applications
Neck Mounts — Fire Suppression & Large Cylinder Mounting
Pro-Werks Neck Mounts are designed for securing fire suppression cylinders and large compressed gas containers by the neck. They flat-mount directly to a surface or accept a Bar Mount for tube-clamping installations. Compatible with bottle diameters from 3.55" to 5.25". Features 1/4"-20 NC threaded mount holes on 2-5/8" spacing. Available in 5 sizes, polished finish:
- Neck Mount — Polished, 5 Sizes (3.55"– 5.25" diameter) — Pro-Werks Billet Aluminum Polished Neck Mount with Stainless Hardware — for fire extinguisher cylinders & compressed gas containers, pairs with Pro-Werks Bottle Mounts
Bottle Valve Knobs & Replacement Hardware
Complete your bottle mounting system with Pro-Werks billet aluminum bottle valve knobs and replacement easy spin knobs. The square-drive valve knob features deep finger notches for positive grip and is available in two square drive sizes to fit most bottle valves. Measure your valve’s square drive before ordering.
- Bottle Valve Knob — 0.290" or 0.320" Square Drive, Anodized Black, Silver or Micro-Polished — Pro-Werks Square Drive Billet Aluminum Bottle Valve Knob — deep finger notches, CNC 6061-T6, fits CO2 & nitrous bottle valves
- Replacement Easy Spin Knob — 1/4"-20 NC Thread — Pro-Werks Replacement Easy Spin Knob — fits all Pro-Werks Bottle Mounts
Complete Your Build
Bottle and bar mounts work hand-in-hand with these related components from The Chassis Shop:
- Fill Caps & Bungs — Pro-Werks billet aluminum fill caps for fuel cells, fuel tanks, valve covers and dry sump tanks
- Cables & Cable Hardware — push-pull cables and hardware for activating bottle valves, chutes & fuel shutoffs
- Access Door Kits — Pro-Werks aluminum access door kits for quick access to bottles and components behind body panels
- Levers — billet aluminum control levers for bottle valve activation, parachute release & fuel shutoff
Proudly Made in the USA.
