SKU: 84129384765

Berk 2.5″ Test Pipe Honda S2000 (00‑09) w/ CEL Fix

Sale price$113.40 Regular price$126.00
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Description

Berk 2.5″ Test Pipe Honda S2000 (00‑09) w/ CEL FixBerk Technology 2. 5 Test Pipe Honda S2000 (20002009) Free up horsepower, ditch the cat, keep the dash clean. This Berk 63. 5 mm (2. 5) stainless test pipe replaces the factory catalytic converter, cuts weight, and includes a builtin O spacer to help prevent checkengine lights95 % success on 20002005 AP1 models. Key Features Large 63. 5 mm bore maximises exhaust flow for NA or boosted builds. Full 304 stainless corrosionproof tubing, flanges & welds.

Berk Technology 2.5″ Test Pipe – Honda S2000 (2000‑2009)

Free up horsepower, ditch the cat, keep the dash clean. This Berk 63.5 mm (2.5″) stainless test pipe replaces the factory catalytic converter, cuts weight, and includes a built‑in O₂ spacer to help prevent check‑engine lights—95 % success on 2000‑2005 AP1 models.

Key Features

  • Large 63.5 mm bore – maximises exhaust flow for NA or boosted builds.
  • Full 304 stainless – corrosion‑proof tubing, flanges & welds.
  • Integrated CEL fixer – mechanical O₂ spacer reduces MILs (less effective on 2006‑2007 drive‑by‑wire S2000s).
  • Bolt‑on fit – pre‑drilled flanges match OE studs; no cutting or welding.
  • Includes gaskets & hardware – ready for a driveway install.

What’s in the Box

  • 1 × 2.5″ stainless test pipe with welded O₂ spacer
  • 1 × Exhaust gasket
  • Mounting bolts & nuts set

Vehicle Fitment

Year Chassis Notes
2000‑2005 AP1 95 % CEL‑free
2006‑2007 AP2 (DBW) Higher CEL incidence
2008‑2009 AP2 Same fit; tune or spacer may be needed

Installation Notes

Direct bolt‑up between the header and mid‑pipe. Soak factory bolts in penetrating oil for easier removal. Average install time: 45 minutes with basic hand tools.

OFF‑ROAD USE ONLY. Not legal for use on public roads or highways. Verify local regulations before purchase and installation.

FAQ

Will I need an ECU tune?

A tune is optional but recommended to maximise gains and eliminate any remaining CEL on DBW models.

How loud will it be?

Expect a noticeably louder exhaust note and quicker throttle response; volume depends on your muffler setup.

Does it reuse stock O₂ sensors?

Yes, the primary sensor remains in the header; the secondary sensor threads into the welded spacer on the test pipe.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84129384765

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Tchorton
Fort Morgan, US
★★★★★ 5
Longest lasting dog toys we’ve purchased.
Style: Fox, Raccoon, Squirrel
In 2020, we purchased these for our 6 month old puppy who was repeatedly destroying all of her toys. Christmas 2025, I gifted our dog a stuffed toy purchased from a local dog store. It was destroyed within an hour. Later that day, I found one of these little squirrels that we purchased FIVE years ago - still in action, a bit worse for the wear, but still very much loved by our dog. I decided to purchase another pack of these as they are clearly winners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
M
Verified Purchase
MISS JENNIFER TAYLOR
Lowell, US
★★★★★ 5
Nice toy
Style: Variety Pack - Large (3-pack)
Good idea, no stuffing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
J. Rothenberger
Battle Creek, US
★★★★★ 3
The Ad got me, the reality didn't
Style: Variety Pack - Large (3-pack)
Directly from the ad- "Exclusive Noisemakers - Each large toy includes 3 high-quality round squeakers to deliver more sound to keep your best friend entertained.". Now my neighbor bought this squirrel with three high-quality squeakers nearly a year ago. It's ragged and tattered I just recently sewed it up for him where he chewed the one leg odd, but those three noise makers are still squeaking. Whe I got my pup, I immediately went to buy one and they were no longer selling them, so I've been on a search for one or an equivalent. These are not. There's no stuffing to get all over the place when your pup breaks into it, a plus. However the squeakers weren't particularly loud and were silenced in a few hours. Two were dead and the remaining one was very well on its way. The toy itself was pretty much intact but that had more to do with the lack of attention from the dog than how rugged the toy is. He'll pick it up once in a while but it certainly didn't meet my expectations. The good thing is that there are three of them so I can give him some brief excitement in the future. Wouldn't buy again.
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Reviewed in the United States on February 24, 2023
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Verified Purchase
Eileen
Omaha, US
★★★★★ 5
Strong Chewer Friendly Toy
Style: Variety Pack - Large (3-pack)
My dog is a rough chewer and these last a really long time (clearly since this beaver's face is long gone! The no stuffing is a win too for cleaning up afterwards.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Craig Curran
West Palm Beach, US
★★★★★ 5
Longest living toy ever!
Style: Variety Pack - Large (3-pack), Style: Variety Pack - Large (3-pack)
This review is 2 years in the making! Purchased over 2 years ago, all three are still in active play, still squeek, with no holes.
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Reviewed in the United States on May 18, 2026

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