PPE 3.5" 90-Degree 5-Ply Silicone Coupler (Universal)
- 90-degree silicone coupler in 3.5" ID, 5-ply, 6mm wall for large charge-air and intake bends.
- 5-ply reinforcement keeps the bend from collapsing or ballooning under boost.
- Universal fit for 3.5" tubing on custom plumbing.
- 90-degree turn routes big piping around obstacles cleanly.
- Handles high heat from turbo and intercooler piping.
- Flexes with the engine so connections hold up over time.
- Use with clamps (sold separately) for a secure seal at each end.
- Covered by a 1-year limited warranty from PPE.
Description
This is a PPE 90-degree silicone coupler in 3.5" ID, built 5-ply with a 6mm wall. It’s the elbow for turning large-diameter charge-air or intake piping around a corner.
The 5-ply reinforcement is important at this size – it keeps the bend from collapsing under vacuum or ballooning under boost – and the thick wall handles the heat coming off a turbo and intercooler. The 90-degree shape lets you route big piping past accessories and brackets.
Fitment is universal for 3.5" tubing, making it a common choice for high-flow intake tracts and intercooler plumbing on built diesels. Larger couplers like this are staples for serious airflow setups.
Secure both ends with proper clamps (sold separately) and confirm your tube outside diameter before ordering. The coupler carries PPE’s 1-year limited warranty.
Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Details
- 515353590
- 515353590
- 840171209822
- Pacific Performance Engineering
- New
Shipping Information
- Item Requires Shipping
- 1.0 lbs.
- W4.0000” x H6.2500” x L10.0000”
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