Featured Items

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KTuner V1.2 Tuning Package w/ Free TSP Tune & 2 Day Shipping! - Two Step Performance
KTuner LLC
KTuner V1.2 Tuning Package w/ Free TSP Tune & 2 Day Shipping!
$449
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KTuner V2.0 Tuning Package w/ Free TSP Tune & 2 Day Shipping! - Two Step Performance
KTuner LLC
KTuner V2.0 Tuning Package w/ Free TSP Tune & 2 Day Shipping!
From $649
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TSP Stage 1 Tune for 2017+ Honda Civic Si - Two Step Performance
Two Step Performance
TSP Stage 1 Tune for 2017-2020 Honda Civic Si
$99.99 $79.99
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Cobra Cold Air Intake for 2016+ 1.5T Honda Civic Non-Si & Si - Two Step Performance
PRL Motorsports
Cobra Cold Air Intake for 2016+ 1.5T Honda Civic Non-Si & Si
$419.99
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TSP Stage 1 Tune for 2016+ Honda Civic 1.5T Non-Si - Two Step Performance
Two Step Performance
TSP Stage 1 Tune for 2016-2021 Honda Civic 1.5T Non-Si
$99.99 $79.99
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Stage 1 to Stage One+ UPGRADE for the 2017+ Si (Existing Stage 1 Owners Only) - Two Step Performance
Two Step Performance
Stage 1 to Stage One+ UPGRADE for the 2017-2020 Si (Existing Stage 1 Owners Only)
$149.99 $74.99
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TSP Stage 2 Flex Fuel Tune for 2017+ Honda Civic Si (KTuner Only) - Two Step Performance
Two Step Performance
TSP Stage 2 Flex Fuel Tune for 2017-2020 Honda Civic Si (KTuner Only)
$199.99 $149.99
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TSP Stage One+ Tune for the 2017, 2018, 2019, and 2020 Honda Civic Si - Two Step Performance
Two Step Performance
TSP Stage One+ Tune for the 2017, 2018, 2019, and 2020 Honda Civic Si
$179.99 $149.99
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Built L15B7 1.5L Civic for the 2016+ Honda Civic - Two Step Performance
Two Step Performance
Built L15B7 Shortblock 1.5L Civic for the 2016+ Honda Civic
On sale from $4,149.99
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Newest Products

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Progress Tech 18-21 Jeep GC SRT-8 and Trackhawk Rear Sway Bar (35mm) - Yellow (MOQ 50)
Progress Technology
Progress Tech 18-21 Jeep GC SRT-8 and Trackhawk Rear Sway Bar (35mm) - Yellow (MOQ 50)
$390 $331.50
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JE Pistons VW 1.8T 20V KIT 82.0 Set of 4 Pistons
JE Pistons
JE Pistons VW 1.8T 20V KIT 82.0 Set of 4 Pistons
$713.31
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Hawk 2010-2013 Chevy Corvette Grand Sport (One-Piece Pads) ER-1 Motorsports Front Brake Pads
Hawk Performance
Hawk 2010-2013 Chevy Corvette Grand Sport (One-Piece Pads) ER-1 Motorsports Front Brake Pads
$428.99 $385.56
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Hawk 2010-2013 Chevrolet Corvette Grand Sport ER-1 Motorsports Rear Brake Pads
Hawk Performance
Hawk 2010-2013 Chevrolet Corvette Grand Sport ER-1 Motorsports Rear Brake Pads
$368.99 $331.64
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