Automotive Firestopper Sleeve System
UNIQUE Race Car and Automotive Firestopper is an aluminum mechanical sleeve system complete with intumescent firestop putty for sealing the sleeve. It is used to seal an auto firewall in case of an engine fire and protect your NASCAR driver and equipment.
The Firestopper is a super-light, mechanical sleeve system engineered to protect your NASCAR driver and equipment in competition. For your wires, cables, and hoses that breach the race car firewall. Ideal for use in NASCAR, IMCA, and SCCA competition. Made in the USA.
The Firestopper is a threaded aluminum sleeve system designed to firestop and restore the integrity of a race car’s firewall when running wires, cables or hoses from the engine compartment through the firewall to the interior of the vehicle.
The Firestopper Sleeve System comes complete with UNIQUE Intumescent Firestop Putty for sealing the sleeve along with aluminum washers and locking couplings, plus plastic bushings. In an engine fire, the intumescent putty responds to heat and flame by expanding to fill the sleeve. The sleeve contains, controls and directs the expansion of the firestop putty, thereby sealing the firewall and offering additional protection for your driver and equipment.
Available in ½, ¾, and 1 inch diameters. Designed and manufactured in the USA in our own factory. If you have questions about which size sleeve system to purchase, please call us for assistance at 251-960-5018.
Also available on this website:
UNIQUE Automotive Firestopper Kit – A selection of products to firestop your race car or restoration.
UNIQUE Automotive Firestopper Kit – A selection of products to firestop your race car or restoration.
- Automotive Firestop Sponge Foam For the things that move in and through your firewall such as shafts and rods.
- UNIQUE Expanding Foam– Our fire-rated expanding foam useful for permanently filling gaps and voids in performance or racing car firewalls.
New Dealer Opportunities Welcome!