EOS 2.0T Performance Downpipe | 2017-2021 Honda Civic Type R FK8 & 2023+ Civic Type R FL5
EOS 2.0T Performance Downpipe | 2017-2021 Honda Civic Type R FK8 & 2023+ Civic Type R FL5
EOS Exhaust
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PRODUCT DETAILS
Supplier availability
- W/ Cat / 10th Gen (EXT-DP015-2): Supplier reports available. Availability is subject to change.
- Catless / 10th Gen (EXT-DP015): Supplier reports available. Availability is subject to change.
Checked November 2, 2026. Restock estimates are not delivery promises.
The EOS performance downpipe (part EXT-DP015-2 with cat, EXT-DP015 catless) is a T-304 stainless steel downpipe for the 2017-2021 Honda Civic Type R FK8, the 2022+ Civic Type R FL5 and other Honda and Acura 2.0T models. It has a 3.75" cast inlet and a 3.00" cast outlet and bolts to the factory or most aftermarket front pipes with no adapter. EOS notes the downpipe is most effective when paired with an ECU tune such as Hondata or KTuner.
Fitment
- Honda Civic Type R FL5, 2022-present
- Honda Civic Type R FK8, 2017-2021
- Acura Integra Type S DE5, 2023-present
- Honda Accord 2.0T, 2018-2022
- Acura RDX 2.0T, 2019-present
- Acura TLX 2.0T, 2018-present (not TLX Type S)
- Compatible with the factory or most aftermarket front pipes, no adapter needed
Specifications
- Manufacturer part number: EXT-DP015-2 (with cat), EXT-DP015 (catless)
- Type: race downpipe
- Material: T-304 stainless steel
- Diameter: 3.75" cast inlet, 3.00" cast outlet
- Finish: brushed silver
Good to know
- EOS sells this downpipe for off-road use only. Items sold for off-road use are illegal for road use in many states and provinces.
- It might cause a check engine light.
- Because of California Vehicle Code Section 27156, this item can't be shipped to California addresses.
- For best results EOS recommends pairing it with an ECU tune (Hondata or KTuner).
FAQ
Does the EOS downpipe fit the FL5 Civic Type R?
Yes. EOS lists it for the FL5 Civic Type R as well as the FK8, Integra Type S, Accord 2.0T, RDX 2.0T and TLX 2.0T.
What is the difference between the two versions?
EXT-DP015-2 includes a catalytic converter. EXT-DP015 is catless.
Is it street legal?
EOS sells it for off-road use only, and off-road-only parts are illegal for road use in many states.
How long does shipping take?
Delivery times vary by part because many items ship directly from the manufacturer or distributor. Message us before ordering and we'll confirm current lead time.
Can I return it?
Yes. Returns are accepted within 30 days of delivery. The customer pays return shipping, and a restocking fee of up to 20% may apply.
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
Supplier availability
- W/ Cat / 10th Gen (EXT-DP015-2): Supplier reports available. Availability is subject to change.
- Catless / 10th Gen (EXT-DP015): Supplier reports available. Availability is subject to change.
Checked November 2, 2026. Restock estimates are not delivery promises.
The EOS performance downpipe (part EXT-DP015-2 with cat, EXT-DP015 catless) is a T-304 stainless steel downpipe for the 2017-2021 Honda Civic Type R FK8, the 2022+ Civic Type R FL5 and other Honda and Acura 2.0T models. It has a 3.75" cast inlet and a 3.00" cast outlet and bolts to the factory or most aftermarket front pipes with no adapter. EOS notes the downpipe is most effective when paired with an ECU tune such as Hondata or KTuner.
Fitment
- Honda Civic Type R FL5, 2022-present
- Honda Civic Type R FK8, 2017-2021
- Acura Integra Type S DE5, 2023-present
- Honda Accord 2.0T, 2018-2022
- Acura RDX 2.0T, 2019-present
- Acura TLX 2.0T, 2018-present (not TLX Type S)
- Compatible with the factory or most aftermarket front pipes, no adapter needed
Specifications
- Manufacturer part number: EXT-DP015-2 (with cat), EXT-DP015 (catless)
- Type: race downpipe
- Material: T-304 stainless steel
- Diameter: 3.75" cast inlet, 3.00" cast outlet
- Finish: brushed silver
Good to know
- EOS sells this downpipe for off-road use only. Items sold for off-road use are illegal for road use in many states and provinces.
- It might cause a check engine light.
- Because of California Vehicle Code Section 27156, this item can't be shipped to California addresses.
- For best results EOS recommends pairing it with an ECU tune (Hondata or KTuner).
FAQ
Does the EOS downpipe fit the FL5 Civic Type R?
Yes. EOS lists it for the FL5 Civic Type R as well as the FK8, Integra Type S, Accord 2.0T, RDX 2.0T and TLX 2.0T.
What is the difference between the two versions?
EXT-DP015-2 includes a catalytic converter. EXT-DP015 is catless.
Is it street legal?
EOS sells it for off-road use only, and off-road-only parts are illegal for road use in many states.
How long does shipping take?
Delivery times vary by part because many items ship directly from the manufacturer or distributor. Message us before ordering and we'll confirm current lead time.
Can I return it?
Yes. Returns are accepted within 30 days of delivery. The customer pays return shipping, and a restocking fee of up to 20% may apply.
