The IWIS performance timing chain is considered the finest on the market, trusted by engine builders worldwide for its superior strength, precision manufacturing, and durability.
 
Product Features:
High-Quality Single Roller Chain – Designed for both factory and aftermarket single roller gear sets
Perfect Upgrade – Ideal for performance builds or as a stronger replacement for the stock chain
Precision Engineering – Ensures consistent timing and long service life under high-stress conditions
Single Bolt Sprocket – For engines with a 58-tooth reluctor wheel

Why Choose IWIS?
Premium German manufacturing standards
Higher tensile strength for improved accuracy and reduced stretch
Excellent for camshaft upgrades, performance tuning, or preventative maintenance

Fitment Guide (including but not limited to):
BUICK ALLURE 2008-2009
BUICK LACROSSE 2008-2009
BUICK RAINIER 2007
CADILLAC CTS 2007-2015
CHEVROLET AVALANCHE 2007-2009
CHEVROLET CAMARO 2010-2015
CHEVROLET CAPRICE 2011-2017
CHEVROLET COLORADO 2009
CHEVROLET CORVETTE 2007-2013
CHEVROLET EXPRESS 1500/2500/3500 2008-2009
CHEVROLET IMPALA 2007-2009
CHEVROLET MONTE CARLO 2007
CHEVROLET SILVERADO 1500 2007-2009
CHEVROLET SS 2014-2017
CHEVROLET SUBURBAN 1500 2007-2009
CHEVROLET TAHOE 2007-2009
CHEVROLET TRAILBLAZER 2007-2009
GMC CANYON 2009
GMC ENVOY 2007-2009
GMC SAVANA 1500/2500/3500 2008-2009
GMC SIERRA 1500 2007-2009
GMC YUKON / YUKON XL 1500 2007-2009
HUMMER H3 2008-2009
HUMMER H3T 2009
PONTIAC G8 2008-2009
PONTIAC GRAND PRIX 2007-2008
SAAB 9-7X 2007-2009

Warranty & Returns:
Warranty: Included (conditions apply)
Returns: Not accepted if the customer orders the wrong item. Please confirm fitment before purchasing.