PRODUCT DETAILS
If you're running a K20C1-powered build - whether that's a Civic Type R FK8, FL5, an Accord 2.0T, or an Integra Type S - your stock downpipe elbow is radiating a serious amount of heat directly into your engine bay. The PTP Lava Downpipe Elbow Blanket fixes that by wrapping your downpipe elbow in a purpose-built thermal barrier that keeps that heat where it belongs: out of your intake tract and away from your under-hood components.
What makes PTP's construction stand out from generic wrap solutions is the material stack. The outer layer is a silicone-infused volcanic glass shell - it sheds radiant heat efficiently and holds up to the thermal cycling you'll see on a boosted K-series. Underneath that is a calcium magnesium silicate wool insulation core, which is the same class of high-temp refractory material used in industrial heat containment. Tying it together is a reinforced stainless steel mesh layer that keeps everything structurally intact at sustained elevated temps.
In practical terms, you'll notice lower intake air temperatures, less heat soak during back-to-back pulls, and reduced thermal stress on the wiring, hoses, and ancillaries routed near the downpipe. If you're chasing consistent dyno numbers or just trying to keep your engine bay cooler on track days, this is one of the higher-leverage bolt-ons available for the K20C1 platform.
This blanket is designed specifically for the K20C1 downpipe elbow geometry - not a universal fit. Two SKUs are available to match your specific downpipe configuration. Check the variant selector and confirm your downpipe outer diameter before ordering. Installation uses stainless steel locking ties and requires no cutting or modification.
Compatible platforms: 2017-present Honda Civic Type R (FK8 / FL5) - 2018-2022 Honda Accord 2.0T - 2023+ Acura Integra Type S (DE5)
- 2017-2021 Honda Civic Type R (FK8) - K20C1
- 2022-2025 Honda Civic Type R (FL5) - K20C1
- 2018-2022 Honda Accord 2.0T - K20C1
- 2023+ Acura Integra Type S (DE5) - K20C1
This blanket is engineered specifically for the K20C1 downpipe elbow. It is not a universal fitment. If you've swapped to an aftermarket downpipe, confirm the elbow outer diameter matches before ordering - two SKU options are available to cover different configurations.
| Specification | Detail |
|---|---|
| Outer Layer Material | Silicone-infused volcanic glass (lava fiber) |
| Insulation Core | Calcium magnesium silicate wool |
| Reinforcement Layer | High-temperature stainless steel mesh |
| Continuous Operating Temperature | Up to 1,800 degrees F (982 degrees C) |
| Peak Temperature Resistance | Up to 2,500 degrees F (1,371 degrees C) |
| Closure System | Stainless steel locking ties (included) |
| Application | Downpipe elbow / turbocharger outlet |
| Engine Fitment | Honda K20C1 |
| SKU PTP-DWN-01-01 | Standard size - confirm downpipe OD before ordering |
| SKU PTP-DWN-01-02 | Alternate size - confirm downpipe OD before ordering |
Note: Temperature ratings are manufacturer specifications for PTP Lava series blankets. Verify SKU fitment against your specific downpipe outer diameter before purchasing.
- 1x PTP Lava Downpipe Elbow Blanket (size per SKU selected)
- Stainless steel locking ties for installation