sale

PLM Header Assembly Hardware Bolts Nuts 06-11 Honda Civic SI

from $15.00

sale

Fel-Pro 06-11 Honda Civic SI Exhaust Gas Recirculation (EGR) Valve Gasket

$7.00

MAHLE Original 06-11 Honda Civic Exhaust Gas Recirculation Valve Gasket

$3.64

Torque Solution Exhaust Mount Kit 06-11 Honda Civic

$72.21

Rywire 4 Wire 02 Extension 07+ Honda/Acura

$30.00

Skunk2 06-11 Honda Civic Si O2 Extension

$41.85

Skunk2 Replacement Bracket 06-11 Honda Civic SI

$42.70

Cometic 06-11 Honda Civic SI 2.0L K20Z3 .064in AM Exhaust Manifold Gasket

$16.51

Fel-Pro Exhaust Manifold Gasket Set 06-11 Honda Civic SI

$20.00

MAHLE Original 06-11 Honda Civic SI Exhaust Manifold Set

$23.49

PLM Power Driven K-Series K20 06-11 Honda Civic Si Header FG FD FA

$375.00

sale

PLM Power Driven K-Series Headers 06-11 Honda Civic SI W/K24 Swap

Sale Price:$450.00 Original Price:$495.00

sale

PLM K-Series K24 K20 FG Header V2 with Bolt-On Catalytic 06-11 Honda Civic SI

$575.00

aFe Takeda Exhaust Axle-Back 06-11 Honda Civic SI L4 2.0L 2.5" 304 Stainless Steel

$689.85

aFe Takeda Exhaust 2.5in Dia 304SS Axle-Back w/Polished Tip 06-11 Honda Civic Sedan L4 1.8L

$689.85

APEXi N1 EVOLUTION-R MUFFLER 06-11 Honda Civic SI Coupe

$599.00

Injen 06-11 Honda Civic Si Coupe & Sedan 60mm Axle-back Exhaust

$499.64

Injen 06-11 Honda Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip

$921.22

Injen 06-11 Honda Civic SI Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip

$921.22

Fujitsubo RM-01A Exhaust System 06-11 Honda Civic Si Coupe

$972.00

Full Race 2.5" Catback Exhaust 06-11 Honda Civic Si Coupe

$799.99

Full Race 06-11 Honda Civic SI Sedan 2.5" Catback Exhaust

$799.99

Full Race 3" Catback Exhaust 06-11 Honda Civic Si Sedan

$799.99

Full Race 3" Catback Exhaust 06-11 Honda Civic Si Coupe

$799.99

Full Race 06-11 Honda Civic SI Sedan Catback Exhaust Adapter

$149.00

Full Race 06-11 Honda Civic SI Coupe Catback Exhaust Adapter

$149.00

sale

GReddy 06-11 Honda Civic SI Coupe 63.5mm Supreme SP Cat-Back Exhaust

Sale Price:$750.50 Original Price:$790.00

sale

sale

GReddy 06-11 Honda Civic SI Coupe Exhaust Adapter to work on Sedan Models (works only with Greddy Exhausts)

Sale Price:$80.75 Original Price:$85.00

sale

HKS 06-11 Honda Civic SI Sedan Sport Exhaust Ti-Tip

$702.00

Invidia 06-11 Honda Civic SI Sedan Q300 Cat-Back Exhaust

from $973.14

Invidia 06-11 Honda Civic SI Coupe Q300 Cat-Back Exhaust

from $973.14

Invidia 06-11 Honda Civic SI Sedan ONLY N1 Titanium Tip Cat-back Exhaust

from $903.56

Invidia 06-11 Honda Civic SI Coupe ONLY N1 Titanium Tip Cat-back Exhaust

from $903.56

MagnaFlow System Cat-Back Exhaust 06-11 Honda Civic 1.8L Non Si

$979.00

Megan Racing OE-RS Catback Exhaust 06-11 Honda Civic 1.8L Sedan (Except SI)

$469.00

Megan Racing Mid Pipe 06-11 Honda Civic SI Coupe

$231.00

Megan Racing Midpipe 08-11 Honda Civic SI Sedan

$231.00

Megan Racing OE-RS Catback Exhaust 06-11 Honda Civic SI

$462.00

REV9 06-11 Honda Civic SI Coupe & Sedan (FA5/FG1) FlowMaxx Titanium Catback Exhaust Kit Race Version 3" Pipe

$1,050.00

Skunk2 MegaPower R 06-11 Honda Civic SI (Sedan) 70mm Exhaust System

$664.95

Skunk2 MegaPower R 06-11 Honda Civic SI (Coupe) 70mm Exhaust System

$664.95

Skunk2 MegaPower RR 06-11 Honda Civic SI (Sedan) 76mm Exhaust System (Factory Bolt On)

$764.70

Skunk2 MegaPower RR 06-11 Honda Civic SI (Coupe) 76mm Exhaust System (Factory Bolt On)

$764.70

Skunk2 MegaPower Cat Back Exhaust System 06-11 Honda Civic Coupe non SI

$617.83