Cat Stainless Exhaust Manifold SpacersReliable addition to Cat engine parts The Cat Stainless Exhaust Manifold Spacers are a reliable choice for enhancing your vehicle's engine performance. Designed specifically for Cat engine parts, these spacers help optimize exhaust flow and maintain consistent engine temperatures. They provide a practical solution that can prolong the lifespan of your engine by preventing wear and tear associated with heat exposure. Quality construction with stainless