GTSS
Digitisation in progress3D Model Arriving
HKS — Powertrain

GT-SS Twin
Kit

Ball-bearing drop-in twins for the RB26. Full boost by 4,000 rpm without touching the factory lines.

ENQUIRE TO FIT
AtelierHKS
Gain
+120BHP
From
$5,900USD
Availability
In Stock
Fitment
BNR34
The Dossier

Component
Study

Ball-bearing drop-in twins for the RB26. Full boost by 4,000 rpm without touching the factory lines.

Every component in the program is fitted in-hauz by our engineers — installed, corner-weighted where it matters, and signed off against the donor icon's dossier. The digital twin is updated with the new specification, so your record and your machine never drift apart.

Component CodeGTSS
AtelierHKS
DisciplinePowertrain
Rated Gain+120 BHP
AvailabilityIn Stock
Price$5,900
Verified Fitment

Donor
Icons

Blueprinted specifically for the platforms below. Open the dossier to study the donor icon in full.

1999 — NissanGT-R Godzilla
BNR34→

Commission the Fit

HKS GT-SS Twin Kit — fitted, documented and signed off in-hauz. Send your build number and we'll send the quote.

RESERVE NOW