Pipe Expander Spreader Tool Set 3-Piece with 12 O-Rings – 1-1/8" to 3-1/2" Exhaust Muffler Silencer Repair Drop Forged Heat-Treated Steel for Car & Truck

Pipe Expander Spreader Tool Set – 3-Piece with 12 O-Rings, 1-1/8" to 3-1/2" Exhaust & Muffler Repair

Repair clamp dents, expand tail pipes, and restore damaged pipe ends quickly and cleanly with this 3-piece pipe expander spreader tool set. Includes 12 rubber O-rings for a secure, damage-free fit during expansion. Made from drop-forged, heat-treated steel for maximum strength and durability. Compatible with hand ratchets, breaker bars, and manual wrenches — no battery required.

Key Features

• 3 expander sizes – small (1-1/8" to 1-3/4"), medium (1-1/2" to 2-1/2"), large (2-1/8" to 3-1/2")
• 12 rubber O-rings included – protects pipe interior during expansion, prevents slipping
• Drop-forged & heat-treated steel – superior strength vs. cast alternatives
• Manual operation – use with hand ratchet, breaker bar, or wrench; no electric tools needed
• Wide vehicle compatibility – fits most cars, trucks, and SUVs with thin-wall pipes
• Repairs clamp dents, tail pipe damage, and expands pipe openings for custom fitment

Specifications

Usage Notes

• For thin-wall pipes with inner diameter 1-1/8" to 3-1/2" only
• Insert beveled steel cones fully into pipe before expanding
• Use manual ratchet or wrench — avoid electric ratchets
• Do not apply excessive force when twisting

Ideal Use Scenarios

• Exhaust pipe dent and clamp mark repair
• Tail pipe end expansion and reshaping
• Muffler and silencer fitment adjustment
• Custom exhaust fabrication
• Professional mechanic and home garage use