10-Pack .015" Top Rings for High-Volume Raptor Engine Rebuilds

Scale up your rebuild game with this 10-pack of .015" top rings (SKU 55505), precision-crafted for Raptor flathead pistons. Each ring crowns the piston, warding off gas escape to capture full cylinder pressure.

• Uniform chrome facing for low-friction break-in and longevity.
• Sized for .015" bores, restoring power in mildly worn blocks.
• Pack quantity supports shop workflows or multi-racer teams.
• High-tensile steel backs endure peak firing loads without flutter.
• Facilitates even oil control, cutting consumption in tuned setups.

Volume buying like this equips you for the grind—post-race teardowns become swift, with rings ready to slot in. They transform sluggish motors into rev-happy beasts, where compression ratios climb for torque that bites into tarmac.

Enthusiasts mix them into kits for juniors' karts, scaling performance affordably. On track, sealed rings mean no power bleed, letting you hold apexes tighter with assured pull. Durability extends to practice abuse, where consistent sealing hones driving lines.

For pros, the pack streamlines inventory, predicting needs for championship pushes. Each ring contributes to symphony-like engine song, where every rev builds velocity. Bulk reliability means fewer surprises, more celebrations at checkered flags.

Invest here, and watch rebuild ROI soar through repeated speed surges.