JGYCustoms B15 / SPEC-V



Besides the products listed below, JGY also has done the dirty work via installs and extensive research to enable the newer "Sentra" owners to achieve what the B13 and B14 owners have had access to for years... turbo motors/turbo kits/ and VVL's. Pictured below are 2 important break throughs in B15 technology: VVL install and turbo'd SR with 50lb injectors (on an automatic too!)


The Technology





Carl Davis' 2001 B15 with VVL SR20VE install complete with JGY clutch and Greddy MSS. Yes, that's right, we took out the roller rocker SR and installed a superior 11/1 compression ratio VVL motor. Estimated HP is 210 at the crank with this set up. Carl opted for JGY to use the Greddy MSS unit to control the operations of the cam lobe activations (check out our site for the details of this). This car is a daily driver and yes, Carl is actively dating more than one lady.




Jeff Proctor's 2001 B15 with JGY GT28RS turbo kit. This car is one quick ride, and it's an automatic! JGY intercooler kit modified to fit transmission. Utilizing Greddy Emanage, 50lb injectors, and running 1bar of boost. Let's get this straight....a factory Nissan ECU controls this car's functions, yet it is using a turbo, intercooler, over 2 times the factory size injectors, over 15 psi of boost, and is still equipped to pick up the kid from school to drop off with the mommy before heading off to the street meets. We have the Greddy Emanage program saved for our customers that want this set-up. That means our 22 hours of R & D and A/F wide band tuning is available for you with the click of button and no down time. Thanks Jeff for allowing us to use your car as our sample. Runs extremely well and quick making Jeff, one "FSTPAPI"





B15 / Spec-V Products


Click the above picture to see the new UpRev products JGY has to offer

BRAKES
Click the above link to view the brake page


FLUIDS
Click the above link to view the fluids page


First Gen Spec V Header
B15 QR25DE and Spec V Header, fits 2002 to 2006 or so B15’s and Altimas, 4 to 1 header, increases performance and fuel economy, includes 2 ports for O2 sensors: $219


Mishimoto B15 QR25DE manual tranny radiator, for Se-r and Se-r Spec V, includes Mishimoto radiator cap and their lifetime warranty: $219


JWT now offers ECU reflashes for the QR25DE in model years '02 and '03. They can do a turbo tune for 60lb injectors, stock maf, any compression, any fuel type, and set your rev limiter to what ever you may want. They must know whether you are NATS or non-NATS. Your price from JGY: $500


2002 to 2006 Nissan Spec V JGY-Short Shifter This shifter is made from the highest quality aluminum and hardened steel. JGY stepped up to the plate with this one and hit a home run. A premium short shifter engineered for the enthusiast. The JGY-Short Shifter accepts the stock knob and shortens throw up to 40%: $89


Carillo Rods for QR25: $774 a set


Competition Clutch QR25 6 puck clutch: $329


Competition Clutch QR25 4 puck sprung clutch: $329


2000-2005 Sentra SE, SE-R The ultimate cooling solution Koyo aluminum radiator special features OE specification mounting, hand-crafted heliarc soldering tube & fin ali, mirror finish. List $436 JGY price: $275


JGY LSD for SR motors in B15's. Better performance than viscous style, 100,000 mile warranty: $219


KSPORT B15 GT PRO Coilovers
Front and Rear; Front spring rate 8/448, Rear spring rate 7/392, Includes Front pillow ball mount and Rear top mount, front and rear inverted tube. Key Features: Designed springs for rally conditions, Extended piston stroke, reinforced internals to withstand extreme track conditions, 36-way adjust. dampening, made with 6061 aluminum with T6 for increase hardness, adjustable compression/rebound. Adjust spring perch for height adjustment, and by adjusting body allowing maximum suspension travel, Pillow ball top mount with adjustable camber, monotube high press. design reduces oil leakage, Electroplated body for protection from corrosion and rust. List is $1610
Sentra B15 Se-r '02-Up: $1245


NISMO Tuned Springs Strut Combo: $885


Greddy’s awesome Evo TT exhaust for the 2002 and on Spec V. 60mm piping. Our price: $578.55, list is $609.

Greddy says: "It wasn't easy to improve on the popular Greddy SP system. But through customer feedback from over 10 years of use and testing, Greddy redesigned the SP as a full stainless steel cat-back exhaust system that is similarly priced to the original SP system. The new SP2 features a 304 stainless steel muffler canister with extra strong 430 SS end caps that feature a deep, high polish. Large, high volume mufflers provide maximum flow with a deep, pleasing tone and are especially effective when used on vehicles with aftermarket turbocharger systems. The unique outer curled oval tip (115 x 110mm dia.) is embossed with the famous Greddy logo. Employing state-of-the-art robotic seam welding, the single wall canisters feature increased rigidity for maximum durability and life. With over 35 types of internal perforated tubes, each SP2 application is specifically tuned for the best combination of sound and performance. The new SP2 also features thick walled (1.5mm); polished 304 stainless steel mandrel bent piping for better resonance and vibration control and enhanced corrosion resistance and durability. New lightweight, flared and stamped stainless steel flanges are also used to provide improved sealing characteristic."




02-03 Nissan Altima 2.5/Sentra Spec-V 2.5L DOHC Crank: $209


JWT Camshaft Set QR25DE Billet Cams. Good idle and drivability with an 8+HP gain. Uses stock springs at stock rev cut or AQR25-spring spring set if running to 7200RPM: $596


NISMO Spec-V Cam: $709

FUEL
Click the above link to go to the fuel page






King QR25DE rod bearings set, standard size, all bearings: just $39


K1 Technologies QR25DE rods, H beam design and include ARP 2000 bolts, Rated for power: $399


5 Lug spacers: $6 each
¼ inch thick, great


AEM Spec V Short-Ram Intake. P/N 22-544, includes filter as well, Our price: $182


2002 to 2007 Nissan Se-r and Spec V JGY- Lightweight Pulley This pulley is made from the highest quality 6061 Aluminum billet. This JGY Pulley is proven to produce maximum power gains with the performance benefits of weight reduction, that you wouldn’t receive from factory parts. Throttle response, horsepower and torque are all increased with this great product: $99


Competition Clutch QR25DE flywheel, 15.2lbs, made of 4140 forged steel: $300


JGY B15 3" Se-r cat back exhaust with magnaflow round muffler - 3" inlet $399 for the exhaust/muffler, $100 extra for stainless, (stainless shown above)


B15 Coilover KSPORT
Front and Rear, front spring rate 8/448 rear spring rate 7/392. Includes front and rear pillow ball mount and rear top mount. Key Features: 36-way adjustable dampening, made with high quality 6061 aluminum with T6 for increase hardness, Compression/Rebound adjustment, Adjustable spring perch for height adjustment, Pillow Ball Top Mount with adjustable camber, Electroplated body for protection from corrosion and rust, List is $1150
B15 Se-r '02-Up: $900


Greddy's Evo II exhaust. Featuring 60mm to 70mm piping. Our price: $626.05 - list is $659.

Greddy says: "Inherent in its name, the EVO2 cat-back exhaust system is a huge step forward. In addition to the Greddy straight-through technology, offset tip design and large piping diameters of the original EVO, the EVO2 is now offered in full stainless steel providing improved looks, durability and corrosion resistance while maintaining the best qualities of the original such as fitment, sound and performance."


NISMO Spec-V Header - Improvements of 16 hp and 11.6 ft lb at the wheel: $553


AEM Cold air intake: $219
AEM short ram: $149


Injen SPEC-V Cold Air Intake: $249


B15 Basic Damper, No shock adjustment, great entry level or budget coilover kit: $839

B15 Super Street - 16 levels of dampening adjustment: $1199


B&M Racing Products Spec-V Shifter: $129


Unorthodox Racing Lightweight aluminum flywheel for 2.5L: $505


OEM nissan B15 mount kit for the SR engine. Comes with all mounts: $289