Gear Box Auto Sales

Call Directions Website Contact the business

Gear Box Auto Sales Gear Box Auto Sales

Built 2018 WRX with only 58k miles ready for its new home!Yes completely built shortblock with forged CP Pistons & Manle...
10/02/2026

Built 2018 WRX with only 58k miles ready for its new home!

Yes completely built shortblock with forged CP Pistons & Manley H-Beam Rods along with upgraded ARP Case Bolts & Head Studs make this the perfect WRX to get into and start your modding journey. Motor was completely gone through & tested by Prime and given a clean bill of health. Only other engine modifications on it currently are an IAG Air/Oil Separator, Koyo Aluminum Radiator & Invidia Catback Exhaust. Everything else is stock so you can dictate the path you want to head in, either keep it simple or slap a huge turbo on it and send it, the options are there.

All maintenance is up to date. Clutch confirmed to be in great condition. Compression tested 175+ psi across all four cylinders. Spark plugs done post test. Engine & Coolant flushed while Prime went through the engine and fresh fluids added after.

Some tasteful exterior mods as well like the Varis Style Sideskirts & smoked LED Taillights. Height is lowered via a set of Blitz Coilovers sitting on some Work style wheels with full tread Toyo tires.

Clean Title, Clean Carfax, No accidents. Originally from California and then Florida so never has seen salt in its life. Underneath is spotless.

Asking $20,800. Trades welcome but must assess value in person.

Can ship anywhere in the US

Priced to move! World Rally Blue 2021 STI, Final year for the STi with only 41k miles and totally stock!For those lookin...
09/25/2026

Priced to move! World Rally Blue 2021 STI, Final year for the STi with only 41k miles and totally stock!

For those looking for a stock 2021 Subaru STI to start their modding journey or enjoy in its purest form.

Completely stock mechanically and never previously modified. Compression tested 155psi across. Fresh NGK plugs added post test. Fresh Motul Oil change performed as well

Exterior as you see in the pictures some denting on the passenger rear door but we are pricing it well below market value. Otherwise very clean throughout. Great opportunity to step into a final year STi for a great price

Interior in great shape as you would expect for the miles.

Clean Title, Asking $28,999 + tax/title. Priced massively below wholesale value. Trades welcome but must assess value of your trade in person.

DM us for more pictures or video walk around. We can ship anywhere in the US!

Rust Free 2004 STI Just Landed! Only 77k Miles!Fresh out of Prime who just replaced the shortblock with a good used RA b...
09/25/2026

Rust Free 2004 STI Just Landed! Only 77k Miles!

Fresh out of Prime who just replaced the shortblock with a good used RA block along with new Headgaskets & OEM Timing Belt. This one is ready to bless its new owner. All new fluids, doesnt need a single thing!

Body is amazing condition, some small scratches here and there but extremely clean otherwise. Hood scoop was replaced by previous owner with a Carbon Fiber piece but stock and original otherwise.

Drives amazing, only performance modification is an upgraded Catback for some added rumble. Clutch confirmed to be in great condition when motor was pulled for the refresh. 

Interior is in even better shape and only upgrade in there is a Pioneer Head Unit. 

Clean Carfax, Clean Title. Asking $23,999. DM Us for additional walk around videos and pictures. 

Can ship anywhere in the country.

The MERCH store is alive and well.Rep the culture. Support the movement. Show now. Link is in the bio. Tag us in your sw...
04/13/2026

The MERCH store is alive and well.

Rep the culture. Support the movement.
Show now. Link is in the bio.

Tag us in your swag and we may just send you a care package. 😮📦

Don’t forget to follow us on YouTube. Primemotoringnj

PS - Enter PRIME2026 @ checkout and save 25% on your order.

Another STI Hatch Just in! 2009 STI with 144k miles on the body with lots of goodies. Very clean car inside & out, rust ...
04/13/2026

Another STI Hatch Just in!

2009 STI with 144k miles on the body with lots of goodies. Very clean car inside & out, rust free....looks like it has half the miles the odometer displays. Great working clutch, brakes & all season tires, shes ready for the daily grind

Shortblock Replaced by prior owner with new OEM Type RA Shortblock. Compression tested perfectly between 150-155psi. Fresh NGK Spark Plugs added post test.

Mods include:

COBB SF Intake
COBB Catted Downpipe
COBB Turbo Inlet
IAG Performance Air/Oil Separator
Turbo XS Front Mount Intercooler
Grimmspeed Electronic Boost Solenoid
Grimmspeed Bypass Valve
Remark Catback Exhaust
Mishimoto Aluminum Radiator
IAG Performance Radiator Hoses
& more!

Clean interior for the mileage. Upgraded Kenwood Radio as well as Kartboy Short Shifter & Bushings

Exterior upgraded throughout with Carbon Fiber Rear Wing, Front Grill, Hood Scoop, Mirror Caps & Front Splitter. Hood & Roof wrapped gloss black

Clean Title, one minor accident on the Carfax. DM us and we can send the Carfax over to you as well as additional pictures or video walk around  

Asking $14,999 + tax/title. Trades welcome but we must assess value of your trade in person.

We can ship anywhere in the US

2008 STI Just In For Sale! Lots of people asking for cheap STI hatchback, here's your chance!Very tasteful mod list with...
04/06/2026

2008 STI Just In For Sale! Lots of people asking for cheap STI hatchback, here's your chance!

Very tasteful mod list with 134k miles, runs and drives incredibly strong. Compression tested 150+ psi, new NGK Spark Plugs added post testing.

Mod list includes:

IAG Air/Oil Separator
Perrin Top Mount Intercooler
GFB Bypass Valve
Grimmspeed Radiator Hoses

Beautiful OZ Racing Rally Wheels wrapped in Goodyear Eagle All Season Tires

Some rust on quarter panels we have pictured also some paint fade on various other spots and price reflects the condition.

Interior is in great shape shape for age and mileage. Otherwise mostly original and very clean.

Clean Title, one minor accident on the Carfax. DM us and we can send it over to you.

Price is $10,999 ..... Trades welcome but we must assess value of your trade in person. Also DM us for more pictures, info or video walk around.

We can ship anywhere in the US

2008 STI Just In For Sale! Lots of people asking for cheap STI hatchback, here's your chance!Very tasteful mod list with...
03/20/2026

2008 STI Just In For Sale! Lots of people asking for cheap STI hatchback, here's your chance!

Very tasteful mod list with 134k miles, runs and drives incredibly strong. Compression tested 150+ psi, new NGK Spark Plugs added post testing.

Mod list includes:

IAG Air/Oil Separator
Perrin Top Mount Intercooler
GFB Bypass Valve
Grimmspeed Radiator Hoses

Beautiful OZ Racing Rally Wheels wrapped in

Some rust on quarter panels we have pictured also some paint fade on various other spots and price reflects the condition.

Interior is in great shape shape for age and mileage. Otherwise mostly original and very clean.

Clean Title, one minor accidents on the Carfax. DM us and we can send it over to you.

Price is $11,499..... Trades welcome but we must assess value of your trade in person. Also DM us for more pictures, info or video walk around.

We can ship anywhere in the US

Just in! 2016 Subaru STI with 115k on the clock in World Rally Blue! Only modification is an Invidia Downpipe and custom...
03/18/2026

Just in! 2016 Subaru STI with 115k on the clock in World Rally Blue!

Only modification is an Invidia Downpipe and custom catback otherwise totally stock and in great mechanical condition. Compression tested 150psi across. Fresh NGK plugs added post test. Runs and drives great

Exterior is in great overal shape, also very clean underneath especially for the miles, interior is also in similar condition. Some typical wear from the mileage but very straight otherwise

Clean Title, Carfax has a minor accidents. DM us and we can send over the Carfax to you.

Asking $13,899 + tax/title. Trades welcome but must assess value of your trade in person.

DM us for more pictures or video walk around. We can ship anywhere in the US!

Just in! 2017 Subaru STI Limited, 159k on the clock but runs and drives great. Only modification is a set of Blox Muffle...
03/03/2026

Just in! 2017 Subaru STI Limited, 159k on the clock but runs and drives great.

Only modification is a set of Blox Muffler Deletes, otherwise totally stock and in great mechanical condition. Compression tested 155psi across. Fresh NGK plugs added post test. Not sure if original engine or not, carfax states timing belt done at 82k miles.

Exterior is in great overal shape, also very clean underneath especially for the miles, interior is also in similar condition. Some typical wear from the mileage but very straight otherwise

Full tread set of Continental DWS Tires, car is ready for the daily grind

Clean Title and Carfax, no accidents. DM us and we can send over the Carfax to you.

Asking $12,899 + tax/title. Trades welcome but must assess value of your trade in person.

DM us for more pictures or video walk around. We can ship anywhere in the US!

New Arrival! Cheap daily driver for someone looking for a Hawkeye WRX 2007 WRX Limited with 144k miles on the clock, tas...
03/03/2026

New Arrival! Cheap daily driver for someone looking for a Hawkeye WRX

2007 WRX Limited with 144k miles on the clock, tastefully modded with an SPT Intake, Invidia Downpipe & Perrin Catback Exhaust, Grimmspeed Top Mount Intercooler & more.

Fresh NGK spark plugs done post compression test which was 150-ish psi across. Runs and drives great, engine incredibly strong! Timing Belt appears to have been done as it has a sticker for it but the writing has faded lff, do not have the date on that on when but looks to be within interval

Interior is in good overall shape considering the miles! Totally original interior and in solid shape. Has an upgraded head unit and boost gauge installed

 Exterior has its fair share of rock chips and dings but overall very solid. Some rust starting to form on the quarter panels, and surface rust below but very solid otherwise for the miles and age. I can get additional underbody pictures for anyone interested, just DM Us. Also has a dent on roof pictured + some damage to front headlight, hood and grill pictured

Priced accordingly for condition

Clean title! One minor accident on the Carfax which im assuming is the damage pictured  DM us for the Carfax we can send it right over.

 Asking $6499 + Taxes & Titles. Priced right for a solid running WRX with good miles and mods!

Address

202 US-46
Hackettstown, NJ
07840

Telephone

+19735801527

Website

Alerts

Be the first to know and let us send you an email when Gear Box Auto Sales posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Gear Box Auto Sales:

Shortcuts

Share

Category