Loading...
TOP SECRET - Premium Nissan GT-R Aftermarket Upgrades
Top Secret GT-R Parts delivers high-performance, race-proven upgrades for Nissan GT-R enthusiasts. From aero kits to engine tuning, we offer premium aftermarket solutions trusted by professionals. Unlock maximum power, precision handling, and aggressive styling. Elevate your GT-R—shop now and experience the ultimate in speed, style, and performance!
108 Products
SORT
- Latest
- Popularity
- Rating
- Price: Low to High
- Price: High to Low
FILTERS
![Top Secret Vented Side Window Panel Set for 2009-19 Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/Screen-Shot-2020-02-25-at-10.36.32-AM-450x386.png)
![Top Secret Super Spring + Roberuta Kit for 2017-19 Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/Screen-Shot-2020-02-25-at-10.22.25-AM-450x450.png)
![Top Secret Super Spring Kit (Adjustable Suspension) for 2017-19 Nissan GT-R Nismo [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/Screen-Shot-2020-02-25-at-10.17.30-AM-450x380.png)
![Top Secret Interior LED Color Kit (9pt) for 2012-16 Nissan GT-R Nismo [R35] DBA](https://bulletproofautomotive.com/wp-content/uploads/2021/12/interior-led-color-kit-topsecretr3572r-1.254-1.jpg)
![Top Secret FRP Front Spoiler for 1989-92 Nissan Skyline GT-R [BNR32]](https://bulletproofautomotive.com/wp-content/uploads/2020/02/Top-Secret-R32-Skyline-GT-R-Front-Lip-450x400.png)
![Top Secret Carbon Front Lip Spoiler for 1989-92 Nissan Skyline GT-R [R32]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/topsecretgtr1-bp-6.jpg)
![Top Secret Rear Under Bumper Diffuser (Carbon) for 2012-16 Nissan GT-R (DBA) [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/Top-Secret-DBA-r35-rear-under-bumper-ver2-450x450.jpg)
![Top Secret Carbon Side Skirts for 2009-19 Nissan 370Z [Z34]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/z34-side-step-450x450.jpg)
![Top Secret SUPER G-FORCE Carbon Front Lip Spoiler for 1997-2004 Porsche 911 [996]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/porsche996-lip-spoiler-600x400-1-450x400.jpg)
![Top Secret M17 Front Wide Fender Type 3 for 2017-19 Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-m17-front-wide-fender-1-450x450.jpg)
![Top Secret M17 Aero Bonnet for EBA Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-m17-bonnet-3-512x512-1-1-450x450.jpg)
![Top Secret M17 Rear Under Bumper for EBA Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-rear-under-bumper-600x400-1-450x400.jpg)
![Top Secret M17 Rear Bumper for EBA Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-rear-bumper-600x399-1-450x399.jpg)
![Top Secret M17 Rear Over Fender for 2017+ EBA Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-rear-over-fender-m17-600x399-1-450x399.jpg)
![Top Secret M17 Full Bumper Kit for EBA Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/r35-m17-full-bumper-kit-450x450.jpg)
![Top Secret Carbon Fiber VQ37 Engine Cover for 2009-19 Nissan 370Z [Z34]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-engine-cover-carbon-topsecret370z17-1.347-450x450.jpg)
![Top Secret 3D GT Wing (Wet Carbon) for 2009-19 Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/topsecretr3584-bp-1-450x426.jpg)
![Top Secret Rear Under Bumper Diffuser (Carbon with Clear Coat) for 2009-11 Nissan GT-R (CBA) [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/rear-diffuser-2015-release-carbon-with-clear-coat-topsecretr3577-1.347-scaled-1-scaled-450x450.jpg)
![Top Secret Rear Under Bumper Diffuser (Carbon without Clear Coat) for 2009-11 Nissan GT-R (CBA) [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/rear-diffuser-2015-release-carbon-without-clear-coat-topsecretr3576-1.347-scaled-1-scaled-450x450.jpg)
![Top Secret G-Effect Front Bumper and Carbon Diffuser Set V2 for 2011-16 Nissan GT-R [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/g-effect-front-bumper-and-carbon-diffuser-set-v2-topsecretr3575-1.347-scaled-1-scaled-450x450.jpg)
![Top Secret Front Diffuser for 2011-16 Nissan GT-R (DBA) [R35]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-front-diffuser-topsecretr35dba1-1.347-450x450.jpg)
![Top Secret G-Force Side Skirts for Infiniti G37 [V36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-g-force-side-skirts-topsecretg378-1.347-450x270.jpg)
![Top Secret G-Force Carbon Vented Aero Hood for 2007-16 Infiniti G37 [CPV36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-g-force-aero-bonnet-carbon-topsecretg375-1.347-450x450.jpg)
![Top Secret Super G-Force Body Kit for 2007-16 Infiniti G37 [CPV36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-super-g-force-body-kit-topsecretg3713-1.347-450x450.jpg)
![Top Secret G-Force Rear Spoiler for 2007-16 Infiniti G37 [CPV36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-g-force-rear-spoiler-topsecretg3710-1.347-450x450.jpg)
![Top Secret G-Force Front Bumper for 2007-16 Infiniti G37 [CPV36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-g-force-front-bumper-topsecretg377-1.347-450x450.jpg)
![Top Secret G-Force Vented Aero Hood (FRP) for 2007-16 Infiniti G37 [CPV36]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-g-force-aero-bonnet-frp-topsecretg376-1.347-450x450.jpg)
![Top Secret Full Carbon Front Lip Spoiler for 2009-19 Nissan 370Z [Z34]](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-front-lip-spoiler-full-carbon-topsecret370z3-1.347-450x450.jpg)
![Top Secret Super G-Force Widebody Kit Type II for 2003-09 Nissan 350Z [Z33] (+50mm)](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-super-g-force-widebody-kit-type-ii-topsecret350z25-1.347-450x450.jpg)
![Top Secret Super G-Force Widebody Kit Type I for 2003-09 Nissan 350Z [Z33] (+50mm)](https://bulletproofautomotive.com/wp-content/uploads/2021/12/top-secret-super-g-force-widebody-kit-type-i-topsecret350z24-1.347-450x450.jpg)
