Price Match Guarantee 
Free Shipping
LOW STOCK (2 units)
FAST LSXR Mid-Range High HP LS3 Assembly - 146103B
This wheel on real customer builds
See this part on video
Made by our team · tap a video to play it
📧 Get Fitment Help
Verify parts fit & get product recommendations
FAST
SKU:
FST146103B
|
- UPC:
- 036584385745
- Availability:
- Regularly stocked product
$1,249.95
Other FAST kits for this car
Fits these vehicles
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
Part details
- Part number
- FST146103B
- Manufacturer part number
- 146103B
- UPC
- 036584385745
- Brand
- FAST
- CARB
- Not for sale or use in California (no CARB EO)
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Box size:
- 16.20 × 10.30 × 27.90 (in)
Finance it — pay over time
Bad credit or no credit? No problem. Lease-to-own with Snap Finance: no credit needed, approvals up to $5,000, as low as /week. Get started
Low monthly payments
Affirm, Klarna or PayPal Pay Later: see your exact plan at checkout. Checking won’t affect your credit score.
Bad credit or no credit? No problem. Lease-to-own with Snap Finance: no credit needed, approvals up to $5,000, as low as /week. Get started
- Affirm
- Klarna
- PayPal Pay Later
- Snap Finance
📧 Get Fitment Help
Verify parts fit & get product recommendations
Complete the job
Read before you buy
FAST LSXR Mid-Range High HP LS3 Assembly - 146103B
$1,249.95
-
-
Only 1 left in stock
-
Only 3 left in stock
-
Only 1 left in stock
Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, but now in the popular black color, the LSXR offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics.
- Clearance Item:
- N
- LTL:
- N
- MPN:
- 146103B
- Proposition 65:
- Y
- Special Order:
- N
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review
FAST
FAST LSXR Mid-Range High HP LS3 Assembly - 146103B
FAST LSXR Mid-Range High HP LS3 Assembly - 146103B FAQ
No — this part has no CARB Executive Order, so it is not for sale or use in California or on vehicles registered there.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: this part
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.