Haltech Firewall Rubber Wiring Grommet

Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...

Automotive grommets are small but critical sealing and protection components used wherever wiring harnesses, hoses, or tubes pass through metal panels, firewalls, or frames, protecting the cables and hoses from chafing damage while sealing the opening against water, fumes, and debris infiltration. A failed or missing grommet allows moisture and engine compartment fumes to enter the passenger cabin through wiring and hose pass-throughs, and allows the sharp edges of punched or drilled holes to cut through insulation and cause short circuits over time. Grommets are used extensively in OEM vehicle construction and are required whenever new wiring or plumbing lines are added to a vehicle during an upgrade or custom build project. Available in a wide range of inside diameter, outside diameter, and panel thickness combinations, selecting the correct grommet requires knowing the hole size in the panel and the diameter of the wire, hose, or tube passing through it. Popular Upgrades Closed-c...

Haltech is an Australian manufacturer of standalone engine management systems, producing the Elite series ECUs that are among the most capable and user-friendly aftermarket engine management platforms available to professional tuners and high-level enthusiasts worldwide. Haltech's Elite 550, 750, 1500, and 2500 ECUs provide full sequential fuel injection and ignition control, built-in wideband oxygen sensor input, and a broad I/O capability that supports complex engine builds including those with individual throttle bodies, direct injection, and complex ignition systems. The NSP series provides an even more advanced platform for race and professional motorsport applications with the highest channel count and fastest processing speed in the Haltech lineup. Haltech Plug-In ECUs for popular OEM applications allow a factory-level installation of a fully programmable ECU without any custom wiring, and the brand's Plugin Kits for popular Japanese sports cars are among the most widely used...