1971-1976 Impala/Caprice LS Engine Mounts and Frame Brackets
When your LS swap demands precise chassis geometry these engine mounts and frame brackets hold the powerplant at the correct centerline for 1971 to 1976 Impala and Caprice models. Built from American high strength steel each component matches the original frame rail profile without the need for shims or spacers. By anchoring at factory reference points this kit limits vibration damage to block surfaces and accessory drives while preserving steering response and suspension balance. Complete hardware mirrors OE bolt patterns so installation is straightforward and reliable.
Custom CNC Machined Geometry for Exact LS Engine Placement
Each mount and bracket is CNC machined to match the original 1971 to 1976 Impala and Caprice frame rails, ensuring the LS engine sits precisely at the factory centerline. This custom fit removes the need for shims or spacers, preserving the vehicle's designed suspension geometry. By maintaining correct alignment, the swap retains stock steering response and ride height consistency under all road conditions. Technicians benefit from a straightforward bolt in solution that transforms a complex retrofit into a repeatable chassis installation.
Integrated Vibration Damping for Component Protection
Strategically placed dampening zones in the mount assemblies absorb torsional forces from the LS powerplant, reducing stress on block surfaces and accessory drives. This isolation smooths out both highway cruising and spirited acceleration, limiting fatigue on critical engine parts. Over time, fewer vibration cycles means extended service intervals for engine accessories and transmission mounts. The result is a quieter cabin and a longer lasting powertrain thanks to controlled energy dispersion through the dampers.
American High Strength Steel for Reliable Support
Fabricated in the USA from high strength steel, these components deliver exceptional rigidity under load while resisting permanent deformation. Precision welding and tight machining tolerances guarantee each bracket performs consistently across production runs. The material's balance of stiffness and slight flexibility absorbs road impacts without transmitting harshness to the chassis. This robust construction stands up to daily driving demands as well as occasional performance runs with confidence.
Complete OE Bolt Pattern Hardware for Simplified Installation
Every kit includes a full set of bolts, spacers and brackets that mirror factory bolt patterns on the Impala and Caprice chassis. Because no frame rail drilling or modification is required, installers can position the mounts, torque to specification and proceed to the next step. This comprehensive hardware pack eliminates guesswork and aligns with original equipment standards. The streamlined process ensures a secure engine attachment with consistent accuracy on the first try.
Precision engineered to secure your LS swap with reliable support and straightforward installation.