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WARNING: The following 34 search results for efficiency could include products from ALL makes and models available on our site. Please consider searching within your specific year and model using the drop down menu or the "Search In" dropdown above or using
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If you know the OEM or manufacturer part number please use that or Contact Us for clarification or you can text or call 865-223-6335
(Most products also have make, model and year fitment notes, but in rare instances could be incorrect.)
Results 1 to 34 for efficiency
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Intercooler: Wagner Tuning JCW: F series JCW
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Our price: $989.95
Header: Gen1 Magnaflow
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Our price: $1,138.95
List price: $1,241.30
save 8%
aFe Power Scorcher GT Module
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Our price: $525.95
List price: $598.95
save 12%
CTEK Battery Charging System: US 7002
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Our price: $177.95
List price: $199.95
save 11%
Spark Plug Set: NGK: Gen1
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Our price: $38.75
Intercooler: Racing Dynamics: R series
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Our price: $559.95
Intake AFE Magnum FORCE Stage-2 Pro 5R W11
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Our price: $319.99
List price: $334.80
save 4%
Intercooler: Racing Dynamics: F Series
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Our price: $699.95
Header: Gen 1: Milltek No Cat
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Our price: $519.95
List price: $784.50
save 34%
Exhaust System w/ Hi-Flow Sports Cat: Gen 1 Base Model: Milltek
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Our price: $1,914.95
List price: $2,115.99
save 10%
desc here
Our price: $1,824.95
List price: $2,029.00
save 10%
Harrop TVS900 Supercharger
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Our price: $3,995.00
Intake AFE Magnum FORCE Stage-2 Pro Dry S: W11
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Our price: $319.99
List price: $334.80
save 4%
Intake AFE Magnum FORCE Stage-2 P5R W11
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Our price: $319.99
List price: $334.80
save 4%
Intercooler: Racing Dynamics: F Series: JCW
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Our price: $699.95
Intake AFE Magnum FORCE Stage-2 Pro 5R Gen3
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Our price: $359.99
List price: $373.75
save 4%
Downpipe: W/ Cat Bypass: Gen 3 Milltek
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Our price: $429.95
Intake AFE Magnum FORCE Stage-2 Pro 5R: R60/R61
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Our price: $379.99
List price: $394.80
save 4%
Charge + Discharge Pipe Combo Kit: NM Engineering
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Our price: $446.50
List price: $469.70
save 5%
Discharge Pipe: NM Engineering
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Our price: $271.55
List price: $279.95
save 3%
Intake DDMWorks W11
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Our price: $285.95
Intercooler: Forge R series
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Our price: $789.95
Charge Pipe: NM Engineering
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Our price: $184.25
List price: $189.95
save 3%
Piaa H3 Extreme White Plus Bulbs
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Our price: $62.95
Spark Plug Set: NGK Laser Platinum: Gen1
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Our price: $49.95
List price: $54.95
save 9%
EBC YellowStuff Brake Pads: Front Set
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Our price: $0.01
EBC YellowStuff Brake Pads: Rear Set
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Our price: $0.01
Ferodo DS2500 Brake Pads: Front Set
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Our price: $259.95
Ferodo DS2500 Brake Pads: Rear Set
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Our price: $279.95
Intercooler: Wagner Tuning: F series
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Our price: $849.95
Griots Fine Surface Prep Mitt
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Our price: $49.99
Ferodo DS2500 Brake Pads: Aston Martin: Front Set
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Our price: $398.95
Ferodo DS2500 Brake Pads: Aston Martin: Rear Set
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Our price: $289.95
PowerControl X Module
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Our price: $659.95

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