CUSW Platform · Michigan · Est. 26 Years

The engine bay,
scanned in seconds.

Point your phone at your Dart. Know exactly what fits — 1.4T MultiAir, 2.0L Tigershark, 2.4L Tigershark. AR fitment for every engine family, every time.

26 Years on CUSW
3 Engine Families
AR Fit. Engineered.
SCAN ACTIVE
PFTHEORY SYSTEM ONLINE
AR FIT ENGINE · v2.1
1.4T · 2.0L · 2.4L Ready
INTAKE · EXHAUST · T25 TURBO
INTERCOOLER · BOV · HUSH PUPPY
ECU · HEADERS
Platform Spec Sheet

Three engines. One source.

1.4L MultiAir Turbo
Tigershark · 160HP · U凤凰
Manifold tubes T25 Turbo Kit Intercooler Downpipe ECU Tune BOV
From $89
2.4L Tigershark
v2 · 184HP · Rallye
Manifold 1.5" Turbo Systems Brake Kits Suspension Carbon Aero Wideband O2
From $99

Every part track-validated at Blackhawk Farms Raceway. Customer QA included with all manifold tubes.

Systems

Built for the build, not the browse.

TURBO / POWER

Demon Slayer
Turbo Kit

Tigershark and MultiAir forced induction. T25 turbo, full intercooler, custom manifold, matching tune. Three power levels — Street, Track, and Demon Slayer.

From $2,400
T25 Pro Series
BRAKES

PFTH.life
Monoblock

Forged monoblock 4-piston calipers. 345-355mm two-piece floating rotors. Iron Street and CCM Racing tiers. Tilton bias valve included.

From $3,133
21 × $149.19 bi-weekly
WHEELS / TIRE

SanAs3
Track Series

18" forged 5×110mm. Standard 18×8 +40 and Race Spec 18×9.5 +40. Falken and Hoosier R7 fitment. Corner-weighted and balanced.

From $4,199
+20% Build Equity
ECU / TUNING

Hush Puppy
PCM Swap

TMS570LC4357-EP based custom PCM replacement. All three Dart engine families. Full OBD2 compliance. Forced induction ready.

From $499
Custom Tune Support
View full catalog →
SANAS3 RACING · GRID LIFE TOURING CUP
Track-validated by the people who drive these cars every weekend.

Demon Slayer Driver Program · 2026 Season

Selective partnership seats for CUSW platform drivers who are serious about results. Grid Life Time Attack · Pro-Am · Financial contribution required.

Apply Now →
GLTC Grid Life Touring Cup
TA Time Attack Pro-Am
BF Blackhawk Farms Raceway
From the community

"Pftheory has released a turbo kit and he tunes. So I just finished paying for my motor to be fully built. 400+ hp dart."

r/dodgedart · 2024

"The AR scanner saved me from buying the wrong manifold. Pointed it at the bay, it told me exactly what fit my 2.4 GT."

Dodge-Dart.org · Verified Buyer

Darts don't die.
They get faster.

Ten years after the last one rolled off the line, the community is still building. Still tuning. Still showing up at the track. PFTheory is the infrastructure for that community — the parts, the fitment data, and the racing program that makes it all real.