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Speed of Air Piston & Ring Kits

SoA’s patented piston treatment on its Hyperformance Pistons™ provides increased torque, horsepower, reduced emissions and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life and reducing service intervals. The fuel savings alone, documented by independent commercial users, are as much as 25 percent and more, a critical aspect for fleets facing higher fuel prices.

SOA Piston Kit | XA528

SOA Dimpled Icon Piston- GM LS2,LS3,LSA,LS9 6.0L AND 6.2L Kit with rings

From
$2,300.00

SOA Piston Kit | XA529

SOA Dimpled Icon Piston- GM LS2,LS3,LSA,LS9 6.0L AND 6.2L Kit with rings

From
$2,300.00

SOA Piston Kit | XA531

SOA Dimpled Icon Piston- GM LS2,LS3,LSA,LS9 6.0L AND 6.2L Kit with rings

From
$2,300.00

SOA Piston Kit | XA532

SOA Dimpled Icon Piston- GM LS2,LS3,LSA,LS9 6.0L AND 6.2L Kit with rings

From
$2,300.00

SOA Piston Kit | XA545

SOA Dimpled Icon Piston- GM LS 327 5.3L with 3.622" Stroke Kit with rings

From
$2,300.00

SOA Piston Kit | XA552

SOA Dimpled Icon Piston- GM LS2,LS3,LSA,LS9 6.0L AND 6.2L Kit with rings

From
$2,300.00

SOA Piston Kit | XA660

SOA Dimpled M/C Piston Kit-HD Twin Cam 103" 85cc or 95cc Heads 2007-2016

$660.66

SOA Piston Kit | XA661

SOA Dimpled M/C Piston Kit-HD Twin Cam 110-113" 10.5.1 2007-2016

$660.66

SOA Piston Kit | XA7205

Speed of Air Piston Kit - Ford Power Stroke 6.4L V8 2007-2010 Kit with Rings

From
$3,800.00

SOA Piston Kit | XA7210

Speed of Air Piston Set - GM Duramax 6.6L V8 LBZ/LMM/LLY Bushed 2006-2010 w/Standard Rings

$4,000.00

SOA Piston Kit | XA7212

Speed of Air Piston Kit - Navistar MaxxForce 7 6.4L V8 2008-2010 Kit with Rings

$4,000.00

SOA Piston Kit | XA7215

Speed of Air Piston Kit - Ford Power Stroke 6.4L V8 RCH XA7205 Kit w/Rings

$4,000.00

SOA Piston Kit | XA7220

Speed of Air Piston Kit - GM Duramax 6.6L V8 LBZ/LMM/LLY Bushed Reduced Comp Hgt XA7210 Kit with Rings

$4,000.00

SOA Piston Kit | XA7222

Speed of Air Piston Set - Ford Power Stroke 6.4L V8 Reduced Comp Hgt XA7212

$4,000.00

SOA Piston Kit | XA7225

Speed of Air Piston Kit - GM Duramax 6.6L V8 LML/LGH 2012-2016 Kit with PVD Rings

From
$3,800.00

SOA Piston Kit | XA7226

Speed of Air Piston Kit - Mercedes 3.0L V6 OM642/EXM 2007-2020

From
$3,578.00

SOA Piston Kit | XA7235

Speed of Air Piston Kit - GM Duramax 6.6L V8 LML/LGH 2012-2016 Reduced Comp Hgt XA7225 Kit with PVD Rings

From
$3,800.00

SOA Piston Kit | XA909

SOA Dimpled M/C Piston Kit-HD Twin Cam 103" 10.5.1 2007-2016

$634.60

SOA Piston Kit | XA918

Speed of Air Piston Kit - Harley Davidson 117ci/2.0L Kit with Standard Rings

$700.00