Aftermarket Performance

Post thread
C
performance headers?
Replies
0
Views
1,140
c-los
NickDel28
Has anyone done a muffler delete on the koup?
Replies
3
Views
1,967
joelgordinier79
Michael77346
Performance Chip
2 3
Replies
41
Views
21,525
chadw1ck
audioextremez
FULL EXHAUST SYSTEM ON KOUP SX 2.4L
Replies
4
Views
4,723
chadw1ck
K
CAI question
Replies
5
Views
3,498
chadw1ck
K
Sup Guys/ Exhaust
Replies
1
Views
1,755
chadw1ck
W
Air Intake Questions - Help Please
2
Replies
24
Views
13,306
chadw1ck
koupsta_joe
Has anyone straight piped the 6 speed koup?
2
Replies
21
Views
10,779
ckkbleev
Kovalchuk17
Seoulful Racing Tune
Replies
0
Views
2,507
Kovalchuk17
S
Kia Forte Koup Turbo SX
Replies
19
Views
11,281
Kovalchuk17
audioextremez
dyno results????
Replies
3
Views
3,434
audioextremez
C
Kia going through puberty, voice change...
Replies
5
Views
3,996
fredycrudas
audioextremez
RRM Piggy Back ECU??
Replies
0
Views
2,890
audioextremez
J
G Force Chip for Koup sx
Replies
3
Views
3,240
KOUPKRAZY
I
looking 4 a turbokit 4 my 1.6L koup
Replies
1
Views
2,396
ItsaRuck!
K
Short Ram Intake on my Forte Koup 2.4L
Replies
0
Views
2,904
KoupEsEcks
D
Exhaust?
Replies
2
Views
2,888
Chino Koup
KoupCoupe
Solo Performance Exhaust and Critique
Replies
7
Views
5,847
Kenny C
D
TurboKits Rebate
Replies
2
Views
2,379
Kenny C
T
Epic Win!!!
Replies
3
Views
2,771
mschiavoni
Top