Exterior Components› Body Panels and Components

TOP SECRET

G-Force Front Diffuser, FRP

$616.00

SKU: TOP-SECRET-00376

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The TOP SECRET G-FORCE FRONT DIFFUSER FRP is a front under diffuser designed for the NISSAN SKYLINE GT-R BNR34. It attaches to the bottom of the genuine front lip.

This diffuser is made from FRP and Carbon materials. The product is manufactured with the premise of installation at a sheet metal factory.
Show original supplier description
The TOP SECRET G-FORCE FRONT DIFFUSER FRP is an aerodynamic enhancement for the NISSAN SKYLINE GT-R BNR34. By managing this airflow, the diffuser generates appropriate downforce at medium to high speeds, contributing to more stable driving dynamics. The construction combines FRP and Carbon materials, offering a balance of strength and weight. This particular model is unpainted and is intended for installation by replacing the original front under diffuser, secured with bolts. TOP SECRET aero parts are manufactured with the expectation of professional installation at a sheet metal factory, suggesting that precise fitment and robust mounting are key considerations. The product notes that images are for illustration purposes only and the actual product may vary.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTOP SECRET
Part NumberTOP-SECRET-00376
CategoryExterior Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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