DIAMOND EYE L35SA EXHAUST CLAMP 3.5 INCH STAINLESS TORCA LAP-JOINT CLAMP

DIAMOND EYE L35SA is a 3.5" Torca lap-joint exhaust clamp built from stainless steel for a tight, leak-resistant seal on slip-fit joints. Perfect for joining expanded/ID pipe to straight/OD pipe without distorting tubing, and ideal for diesel and performance exhaust upgrades.

FAQ: WHAT DOES A "LAP-JOINT" CLAMP DO?

Lap-joint (sleeved) clamps are designed for overlap connections where one pipe is expanded. They distribute clamping load evenly around the joint for a gas-tight seal and easy service.

FAQ: WILL THIS FIT MY SYSTEM?

If your connection uses 3.5" tubing with one end expanded (ID) and the other straight (OD), this clamp is the correct style. It’s a universal exhaust hardware item—verify your tube size before ordering.

FAQ: 304 VS 409 STAINLESS?

This clamp is commonly supplied in 409 stainless steel, the OEM-grade heat-resistant alloy preferred for exhaust hardware. It resists corrosion and maintains strength through heat cycles.

Fitment Details

• Tubing size: 3.5" (lap-joint / slip-fit)
• Use case: Join expanded (ID) pipe to straight (OD) pipe on diesel or gas exhaust systems
• Not vehicle-specific: Works anywhere a 3.5" lap connection is used (downpipes, mid-pipes, tail sections)

Cross Reference & Related Items

• Diamond Eye L35AA — 3.5" aluminized lap-joint alternative: view product
• Diamond Eye BC350S409 — 3.5" band clamp (straight butt-joint style) if your pipes are not expanded: see 3.5" band clamps
• MBRP (related, on CPP Diesel): For sizing/adapting around 3.5" connections, see MBRP exhaust adapters such as UA-series adapters.

Specifications