Wiseco MAZDA MIATA 1.8L 4v 10.5:1 83.5MM Piston Shelf Stock Kit 2025-toyota-gr86-esi8177754 or Q5 with an IE

or Q5 with an IE high-flow downpipe system

The ultimate sun shade made for your exact windshield keeps your vehicle cooler and protected while looking sleek and folding up compact when not in use

Our engineers use Computational Fluid Dynamics (CFD) software to optimize the runner and velocity stack (bellmouth) system for proper resonance tuning and airflow

25 x 45mm Broached 4 Piece Stud Kit

91 octane calibrations have a less aggressive ignition advance map to help compensate for lower octane fuel blends

Wiseco MAZDA MIATA 1.8L 4v 10.5:1 83.5MM Piston Shelf Stock Kit 2025-toyota-gr86-esi8177754 or Q5 with an IEProfessional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series. This Part Fits: Year Make Model Submodel 1999 Mazda Miata 10th Anniversary