Built for the strip. Priced for the street.

Built for boost

Stop guessing.
Start making power.

Cams, turbo kits, injectors and harnesses that actually fit your combo. Pick your platform — we only show what bolts on.

Find parts for your rideYear / Make / Model / Engine

Shop by system

Moving this week

TSP LT 376 Long Block
From $10,999.99 Choose options
Sale!
TSP 426 CID 2000HP Hemi Long Block
From Original price was: $22,999.99.Current price is: $22,539.99. Choose options
Sale!
TSP 387/388 C.I.D. LSx Long-Block
From Original price was: $16,404.39.Current price is: $16,076.30. Choose options
Sale!
Chevrolet Performance L8T 6.6L Longblock
Original price was: $7,899.14.Current price is: $7,741.16. Add to cart
Sale!
TSP 416 CID Gen 5 LT1 Long-Block
From Original price was: $15,263.95.Current price is: $14,958.67. Choose options
Sale!
AFR 15° LS Cathedral Port Cylinder Head 205cc Fully CNC Ported, 66cc Chambers, 5.7 Small Bore
Original price was: $3,057.60.Current price is: $2,996.45. Add to cart
Sale!
TSP L83/L84 V2 5.3L Cam Kit
From Original price was: $884.99.Current price is: $867.29. Choose options
Custom Gen V LT1 LT4 L83 L86 L8T Stand-Alone Harness Only
Price range: $1,079.00 through $1,489.00 Select options This product has multiple variants. The options may be chosen on the product page

Brands we stock

Texas

Speed

Cams · Heads · Strokers

Driven

Racing Oil

Break-in · Race · Street oil

Current

Perf. Wiring

Standalone harnesses

Deatsch

Werks

Pumps · Surge tanks

Fuel Injector

Clinic

Flow-matched injectors

Tick

Performance

Clutch hydraulics & trans upgrades

From the garage

New from RRR Performance Garage on YouTube — builds, dyno pulls and track days

Upgrade Your Build: RRR Performance Parts

Upgrade Your Build: RRR Performance Parts7 days ago · 130 views

Drag Week Day 2 & 3: Rain, Road Miles, and Race Day!

Drag Week Day 2 & 3: Rain, Road Miles, and Race Day!2 weeks ago · 31 views

DRAG WEEK 2026 | Day 1: Tech, Racing & The Road Begins!

DRAG WEEK 2026 | Day 1: Tech, Racing & The Road Begins!1 month ago · 77 views

Drag Week 2026 Prep Begins! Getting Everything Ready to Race (Car, Trailers, & Truck)

Drag Week 2026 Prep Begins! Getting Everything Ready to Race (Car, Trailers, & Truck)1 month ago · 75 views

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