Adapter to fit Soler Performance 103mm Throttle Body to LT1/LT2/LT4 87mm Stock Manifold / Supercharger for 6.2L naturally aspirated or supercharged vehicles.
Accurate positioning and smooth airflow transition.
The perfect match for 87mm (LT1/LT2/LT4) stock manifold or stock supercharger to Soler Performance 103mm (EFF) Throttle Body upgrade.
Includes Adapter/Spacer, O-ring seal, and all required screws.
FEATURES:
- Efficient Tapered Transition (No steps)
- Military/Aerospace Sealing Gland Design
- Low Compression Set Silicone Seal
- Durable Corrosion Resistant Hardware
BENEFITS:
- Ensures Throttle Body, Adapter/Spacer, and Manifold/Supercharger bores are concentric — edge to edge, no steps or mismatches. Other adapters allow bore misalignment and clearance hole shifts.
- Transitional taper ensures no steps on the flow path and minimizes pressure losses or drops to the manifold/supercharger. Straight bore adapters create abrupt transitions that reduce manifold pressure.
- Proper sealing gland design and low compression set silicone seal ensure durability and long-lasting sealing performance. Prevents O-ring compression set and seal failure over time.
- Avoids possible blade/snout interference (stuck blade).