4 Ply 45 degree Elbow 4. 5in I.D. x 6in Leg Lengt

The 4 Ply 45 Degree Elbow 4.5in I.D. x 6in Leg Length from VIBRANT PERFORMANCE is an essential intake and exhaust piping component for custom engine builds, turbocharger installations, and high-performance automotive modifications. This precision elbow fitting routes cooler air or exhaust gases through tight engine bay configurations where space is at a premium. Whether you're working on a street rod, forced-induction upgrade, or competition-grade powerplant, this 45-degree mandrel bend allows cleanly redirected airflow without the compression losses that come with sharp factory bends.

Constructed from 4-ply reinforced material, this elbow maintains structural integrity under high-temperature and high-pressure conditions common in turbocharged and naturally aspirated performance applications. The 4.5-inch inner diameter accommodates substantial airflow volumes—critical for engines producing 400+ horsepower—while the 6-inch leg length provides flexibility in routing between intercoolers, throttle bodies, headers, and exhaust manifolds. The mandrel-bent construction ensures a smooth internal radius, eliminating turbulence and pressure drop that would otherwise rob your engine of efficiency and power output.

Mechanics and engine builders favor this fitting for both intake and exhaust applications due to its durability and precise 45-degree geometry, which simplifies multi-bend piping layouts without needing multiple elbows. Installation pairs seamlessly with silicone couplers, T-bolt clamps, and flanged connections across domestic and import platforms. At 1.255 lbs and compact shipping dimensions, it's lightweight enough for weight-conscious builds yet robust enough for street and strip duty.