K Series Headers
K Series Headers at Pro Parts Palace. Fitment on everything in this category is decided by published measurements rather than by a model name, so the specification on each listing is what you check against your vehicle.
Bolt pattern and hub bore have to match exactly. Diameter, width and offset decide clearance against your brakes, suspension and fenders. Where a listing is marked universal fitment it means the part is not cut for one specific vehicle, so the dimensions are the whole answer.
We currently list 28 items in K Series Headers, priced from $150 to $650.
Every listing in this category carries the fitment data that decides whether a part bolts on, so you can check before you order rather than after it arrives. If you are not sure which number matters for your build, send us the year, make, model, trim and what is on the vehicle now and we will confirm it.
Showing 1–12 of 28 results
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Downpipes
2013-2017 Honda Accord (9th Gen) K24 Catted Downpipe
Original price was: $535.00.$450.00Current price is: $450.00. Read more -
Downpipes
Catted Downpipe 2015-2018 TLX 2015-2019 CRV K24
Original price was: $535.00.$450.00Current price is: $450.00. Read more -
Civic Type R FK8
Catted Downpipe for 2021 + Acura TLX 2.0T
Original price was: $595.00.$490.00Current price is: $490.00. Read more -
Honda / Acura
K Swap 4-1 Merger K20 K24 K-Series
Original price was: $150.00.$100.00Current price is: $100.00. Add to cart -
Acura TSX Headers
K-Series Header Catted Downpipe For TSX 09-14 & Accord 08-12
Original price was: $595.00.$495.00Current price is: $495.00. Read more -
Honda / Acura
K-Series Header For Honda CR-V RD4 2002-2006
Original price was: $595.00.$450.00Current price is: $450.00. Read more -
Acura Integra 1994-2001 Parts
K-Series K-Swap FG4 K24Z7 Hood Exit Header
Original price was: $495.00.$295.00Current price is: $295.00. Add to cart -
Bolts
K-Series K24 K20 FG Header V2 with Bolt-On Catalytic Converter
Original price was: $795.00.$575.00Current price is: $575.00. Add to cart -
Acura RSX Car Parts
K-Series K24 K20 Header Acura RSX with 3" V-band Collector
Original price was: $595.00.$425.00Current price is: $425.00. Add to cart -
Honda / Acura
K-Swap 4-1 Megaphone Merger K20 K24 K-Series
Original price was: $200.00.$150.00Current price is: $150.00. Add to cart -
Acura Integra 1994-2001 Parts
OPEN BOX K-Series K-Swap FG4 K24Z7 Hood Exit Header
Original price was: $495.00.$199.00Current price is: $199.00. Add to cart -
23+ Honda Civic Type R FL5
Power Driven Catted Downpipe 2023+ FL5 Civic Type R 2023+ DE5 Integra Type S
Original price was: $595.00.$490.00Current price is: $490.00. Read more
Before you buy
K Series Headers: the questions people ask
How do I know this fits my vehicle?
On hardware the measurements matter more than the vehicle list: thread pitch and seat type for lug nuts, bolt pattern and hub bore for spacers. Where a listing says universal fitment it means the part is not cut for one specific vehicle, so the dimensions are the whole answer.
What quantity does a listing cover?
Whatever the title and specification table state. Hardware is often sold in sets that cover one wheel rather than all four, so check before ordering.
How fast do orders ship?
Orders ship from a United States warehouse, normally within 1 to 3 business days of clearing. Orders over $199 ship free, and below that a flat rate is shown at checkout before you pay. Tracking is emailed as soon as the shipment is created.
What can I return?
Unmounted, uninstalled parts in original packaging can be returned within 30 days. A wheel that has had a tire mounted on it, and a tire that has been fitted, cannot be returned because neither is new any more. That is why we check the fitment data on every order against the vehicle you give us before it ships.
Can someone check fitment for me before I order?
Yes, and it costs nothing. Send us the year, make, model, trim and what is on the vehicle now, and we will tell you what fits, what will rub and what it takes to clear.
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