We've got straight answers.
Can't find what you're looking for? Email us at triggaspec@gmail.com — Trigga personally reads and replies to every message.
Most orders ship within 1–3 business days. Some products — like custom billet components and certain catch cans — are made in batches and may have a slightly longer lead time. If your item has an extended lead time we'll let you know before it ships.
Every order ships with signature-required delivery to make sure your kit arrives safely. You'll receive a shipping update with photos directly from us when your order goes out.
Yes — local pickup is available at our shop in Hemet, CA. To arrange pickup, email us at triggaspec@gmail.com and we'll set up a custom invoice and confirm a pickup time with you.
We're human and we want you to get exactly what you need — so here's how we handle different situations:
Wrong fitment? If the item is unused and in original condition, contact us within 30 days for an exchange or store credit.
Product defect? All TriggaSpec products are covered by a 30-day warranty against manufacturer defects. Email us with your order number and photos.
Changed your mind? Unused items in original condition may be eligible for a partial refund or store credit within 30 days.
Installed items cannot be returned or refunded.
When in doubt, email us before you order — we'll make sure you're getting the right kit for your build.
TriggaSpec specializes in Japanese performance platforms. Current supported engines and chassis include:
Nissan / Infiniti: VQ37VHR (370Z, G37), VQ35HR / VQ35DE (350Z, G35), VR30DTT (Q50, Q60), VR38DETT (GT-R)
Toyota / Lexus: 2JZ, 1JZ, 2GR-FSE, 4GR-FSE (IS350, GS350)
Subaru: EJ25, FA24
GM: LS / LM series
Other: RB series, SR20, 13B rotary, custom engine swaps
Not sure if we support your platform? Email us — we're always expanding and may have something in development.
Every kit includes a QR code on the packaging that links to a full installation video on the TriggaSpec YouTube channel. The videos walk you through the entire process step by step.
If you run into any questions during install, email us or DM on Instagram — Trigga is happy to walk you through it personally. Professional installation is also available at our Hemet, CA shop.
Yes. Custom oil coolers and intake manifolds are available on a made-to-order basis. For manifold porting and flow testing, visit the Custom Porting page for full details on the service. For custom parts, email us at triggaspec@gmail.com with your engine, chassis, and what you're trying to achieve and we'll put together a quote.
Yes — installation is available at our shop in Hemet, CA. We have a lift on site and can handle installs for most of the products we sell. Rates and availability vary.
To book or inquire, email us at triggaspec@gmail.com.
Got a set of stock intake manifolds sitting in your garage after upgrading to TriggaSpec? We'll buy them back — from anyone, not just our customers. See full details and how it works →
Got manifolds damaged by a counterfeit seller? We also offer a refurbishment service — email us with photos for a case-by-case quote.
Still have a question?
Trigga personally reads and responds to every message — usually same day.
Get in touch →