Product Description
DIAMOND EYE L40AA is a universal 4.0" Torca lap-joint exhaust band clamp made from aluminized steel. It’s designed to provide a uniform, leak-resistant seal on slip/overlap (lap-joint) connections without welding, while allowing serviceable disassembly.
FAQ: WHAT PIPE CONNECTION DOES THIS FIT?
Lap-joint (also called slip or overlap) connections where one tube slips over another. For butt-joint (gapless, end-to-end) connections, use a butt-joint style clamp instead.
FAQ: WILL THIS WORK ON MY TRUCK/CAR?
Yes—if you have a 4.0" OD lap-joint connection anywhere in the exhaust (diesel or gas), this universal clamp will work. Commonly used on downpipes, mid-pipes, and tail sections. Measure outside diameter before ordering.
FAQ: ALUMINIZED VS. STAINLESS?
Aluminized steel is budget-friendly and corrosion-resistant for most climates. For maximum corrosion resistance (salt/snow belt, off-road), consider the stainless version.
Fitment Details
- Type: Universal 4.0" OD lap-joint connections (no welding required)
- Use cases: Downpipes, mid-pipes, mufflers, tailpipes, adapters
- Not for: V-band flanges or butt-joint connections
Cross Reference Items
- Diamond Eye L40SA — 4" Torca lap-joint clamp, stainless alternative
- Torca-style 4" lap-joint clamp (Global PN: 0368 0120 102) — equivalent lap-style concept/spec*
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | L40AA |
| UPC | 841963120165 |
| GTIN | 0841963120165 (UPC-A) |
| Material | Aluminized steel |
| Nominal Size | 4.0" OD (101.6 mm) lap-joint |
| Country of Origin | USA |
| Shipping Weight | ~1.0 lb |
| Package Dimensions | 3" (W) x 6" (H) x 7" (D) |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
*Cross-reference provided for shopper comparison of lap-joint style specifications.
