Yoshimura R&D of America, Inc.

SUZUKI HAYABUSA 2008-20 Camshafts ST-2

SUZUKI HAYABUSA 2008-20 Camshafts ST-2 - Main image
$824.25 $1099 In stock

Category: Race Series

Type ST-2
MAX LIFT(mm) IN 10.1mm / EX 9.2mm
1mm DURATION (degrees) IN 258 / EX 244
Standard Tappet Clearance(mm) IN 0.13mm / EX 0.23mm

INCLUDES:

  • Intake Camshaft
  • Exhaust Camshaft
  • Valve Springs
  • Valve Spring Seat Shims

REQUIRES PARTS:

  • Valve Cotter Set (#222-509-3000)

All cams are ground by Yoshimura Japan using truly state-of-the-art equipment. Cams are machined from billet cam blanks, not welded up or reground stock units

* Cam timing should be set by a qualified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.

Know you’re racing with the best.

Yoshimura R&D is the only authorized distributor in North America for our sister companies Yoshimura Japan (YJP) and Yoshimura Asia (YAT). YJP/YAT develop and test racing components that are un-restricted versions than the choked-down systems which are required for more restrictive marketplaces like Japan and Europe. This imported product is specially configured for less restrictive markets. In other words, you’re getting a custom exhaust that’s perfect for racing in the US market.

What your missing if you don’t buy U.S. spec through us!

  • In-house warranty and technical support
  • Certificate of authenticity
  • Full 12-month warranty

Instructions and Parts Diagram

Instructions / Parts Diagram

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Mia U. ★★★★★

The max lift of 10.1mm on the intake really woke up the top end on my 2015 Hayabusa, and the 0.13mm tappet clearance made installation straightforward. Solid upgrade for a weekend track bike.

Hannah Y. ★★★★★

The 1mm duration numbers are exactly what my tuner recommended for a mid-range street build. Paired with the included valve springs the setup went in smoothly and idles better than I expected.

Penelope T. ★★★★★

The 10.1mm intake lift gave my bike a noticeable bump in mid-range without sacrificing reliability. Installation was straightforward with the included springs, and the 0.13mm tappet clearance was spot on per the spec sheet. Really pleased with how this ST-2 cam set woke up the engine.