SKU: VIB19742
UPC: 690092179236
MPN: 19742
The Reducer Coupler 4in I.D. to 3.75in I.D. x 3in L (VIB19742) is a vital component for automotive enthusiasts engaged in custom builds, turbo installations, and high-performance engine modifications. This coupler allows for a seamless connection between larger and smaller diameter piping, making it essential for adapting various aftermarket components.
Constructed from durable aluminum alloy, this reducer coupler is designed to withstand high temperatures while maintaining a lightweight profile, which is crucial for performance vehicles. The 3-inch length provides sufficient overlap for secure clamp engagement and an air-tight seal, ensuring optimal performance in turbo systems and custom exhaust setups.
Ideal for those building forced-induction setups or custom intake systems, this coupler is compatible with standard 4-inch and 3.75-inch diameter tubing commonly used in turbo kits and exhaust piping. Its robust design and reliable material make it a trusted choice for automotive fabricators and performance tuners alike.
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