Skip to content

Valid within the lower 48 states.

Orders to Alaska, Hawaii, and Canada are subject to additional charges.

Upshift Performance

SEARCH BY VEHICLE

SPECIALS
BRANDS

Cart

Your cart is empty

Start shopping

Add order note

Home
All products

Products

INTERIOR / SAFETY

Filters

Filters

$

to

$

AEM (12)‎

AEM Induction (23)‎

aFe (117)‎

Alta (13)‎

ARP (12)‎

ASR (39)‎

AWE Tuning (80)‎

BLOX Racing (67)‎

Circuit Hero (34)‎

Cusco (124)‎

DC Sports (124)‎

Eibach (90)‎

Enkei (116)‎

Exedy (47)‎

Fidanza (18)‎

Function7 (6)‎

Goodridge (52)‎

Grams Performance (17)‎

GReddy (48)‎

H&R (197)‎

HKS (74)‎

Hybrid Racing (151)‎

Injen (106)‎

Innovative Mounts (60)‎

Insane Shafts (44)‎

Invidia (67)‎

ISC Suspension (10)‎

ISR Performance (41)‎

Koyo (33)‎

KW (1)‎

MOMO (23)‎

NRG (106)‎

Progress Technology (28)‎

Project Kics (39)‎

Racequip (16)‎

Radium Engineering (154)‎

Rally Armor (68)‎

Revel (40)‎

Skunk2 Racing (224)‎

SPARCO (97)‎

SPL Parts (54)‎

Spoon Sports (9)‎

ST Suspensions (18)‎

Stoptech (31)‎

Tanabe (7)‎

Tein (30)‎

Torque Solution (248)‎

TruHart (130)‎

Weapon R (28)‎

Wheel Mate (46)‎

Whiteline (141)‎

Wilwood (36)‎

Air Filters - Drop In (17)‎

Axle Back Exhausts (20)‎

Axles (42)‎

Ball Joints (6)‎

Big Brake Kits - Front (16)‎

Big Brake Kits - Rear (5)‎

Blow Off Valves (8)‎

BOV Adapters (13)‎

Brake Lines (81)‎

Cam Covers (5)‎

Cam Gears (11)‎

Camber Kits (7)‎

Camber Kits - Front (35)‎

Camber Kits - Rear (36)‎

Camshafts (17)‎

Carbon Accessories (12)‎

Catback Exhausts (251)‎

Chassis Bracing (44)‎

Clutch Kits - OE (21)‎

Clutch Kits - Stage 1 (16)‎

Clutch Kits - Stage 2 (6)‎

Clutch Lines (18)‎

Coilovers (95)‎

Cold Air Intakes (164)‎

Connecting Rods (10)‎

Control Arms (13)‎

Control Arms - Front (12)‎

Control Arms - Rear (52)‎

Coolant Reservoirs (10)‎

Detent Springs (5)‎

Differential Bushings (21)‎

Differential Mounts (6)‎

Downpipes (14)‎

Drain Plugs (12)‎

Eccentric Lockouts (6)‎

Engine Mounts (87)‎

Exhaust Conversion Kits (14)‎

Exhaust Mounts (23)‎

Flywheels (12)‎

Front Lips (6)‎

Fuel Cells (6)‎

Fuel Filters (12)‎

Fuel Injectors (5)‎

Fuel Lines (16)‎

Fuel Pressure Regulators (7)‎

Fuel Pump Hangers (22)‎

Fuel Pumps (10)‎

Fuel Rails (45)‎

Gauges (7)‎

Harness Bars (7)‎

Headers (21)‎

Intake Manifold Gaskets (17)‎

Intake Manifolds (16)‎

Lowering Springs (123)‎

Lug Nuts (87)‎

Master Cylinder Braces (6)‎

Mud Flaps (68)‎

O2 Extensions (7)‎

Oil Caps (17)‎

Oil Catch Cans (43)‎

Pendulum Mounts (7)‎

Pulleys (7)‎

Quick Release Adapters (33)‎

Race Seats (14)‎

Racing Harnesses (22)‎

Radiator Caps (12)‎

Radiator Hoses (17)‎

Radiators (39)‎

Reclineable Seats (9)‎

Seat Bases (34)‎

Shift Knobs (19)‎

Shifter Bushings (47)‎

Shifter Cables (14)‎

Shifters (45)‎

Short Ram Air Intakes (77)‎

Spark Plug Covers (12)‎

Steering Wheel Hubs (54)‎

Steering Wheel Spacers (6)‎

Steering Wheels (73)‎

Strut Bars (85)‎

Subframe Braces (27)‎

Surge Tanks (8)‎

Sway Bar Endlinks (42)‎

Sway Bars (159)‎

Throttle Bodies (14)‎

Throttle Body Gaskets (10)‎

Throttle Body Spacers (14)‎

Tie Bars (9)‎

Toe Arms (16)‎

Toe Kits (12)‎

Tow Hooks (12)‎

Traction Bars (7)‎

Transmission Mounts (9)‎

Turbo Blankets (7)‎

Turbo Hoses (6)‎

Wheel Spacers (14)‎

Wheel Spacers & Adapters (111)‎

Wheel Studs (12)‎

Wheels (112)‎

Wire Harnesses (6)‎

3396 products

Sort by

Sort by

Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

Innovative Shift linkage (88-91 Honda Civic / CRX B-Series)

Innovative Shift linkage (88-91 Honda Civic / CRX B-Series)

Sale price$141.00 Regular price$157.45

Sold out

Innovative Shift linkage (92-00 Civic / 90-01 Integra B-Series)

Innovative Shift linkage (92-00 Civic / 90-01 Integra B-Series)

Sale price$141.00 Regular price$157.45

Innovative Shift linkage (92-97 Honda Del Sol B-Series)

Innovative Shift linkage (92-97 Honda Del Sol B-Series)

Sale price$141.00 Regular price$157.45

Innovative Shift Mechanism (00-05 Toyota MR2 Spyder K-Series)

Innovative Shift Mechanism (00-05 Toyota MR2 Spyder K-Series)

Sale price$188.00 Regular price$209.94

Innovative Transmission Mount - Steel 60A (88-91 CRX B-Series Manual)

Innovative Transmission Mount - Steel 60A (88-91 CRX B-Series Manual)

Sale price$113.00 Regular price$125.96

Insane Shafts Axle - 500hp B-Series 36mm Left (88-00 Civic / Integra Cable)

Insane Shafts Axle - 500hp B-Series 36mm Left (88-00 Civic / Integra Cable)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp B-Series 36mm Left (88-00 Civic / Integra Hydraulic)

Insane Shafts Axle - 500hp B-Series 36mm Left (88-00 Civic / Integra Hydraulic)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp B-Series 36mm Right (88-00 Civic / Integra)

Insane Shafts Axle - 500hp B-Series 36mm Right (88-00 Civic / Integra)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp B-Series Left (90-01 Integra Cable)

Insane Shafts Axle - 500hp B-Series Left (90-01 Integra Cable)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp B-Series Left (90-01 Integra Hydraulic)

Insane Shafts Axle - 500hp B-Series Left (90-01 Integra Hydraulic)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp B-Series Right (90-01 Integra)

Insane Shafts Axle - 500hp B-Series Right (90-01 Integra)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp B-Series Swap Left (88-00 Civic/CRX Cable)

Insane Shafts Axle - 500hp B-Series Swap Left (88-00 Civic/CRX Cable)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp B-Series Swap Left (88-00 Civic/CRX Hydraulic)

Insane Shafts Axle - 500hp B-Series Swap Left (88-00 Civic/CRX Hydraulic)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp B-Series Swap Right (88-00 Civic/CRX)

Insane Shafts Axle - 500hp B-Series Swap Right (88-00 Civic/CRX)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp Front Left (Mitsubishi EVO 8/9)

Insane Shafts Axle - 500hp Front Left (Mitsubishi EVO 8/9)

Sale price$380.00 Regular price$400.00

Insane Shafts Axle - 500hp Front Right (Mitsubishi EVO 8/9)

Insane Shafts Axle - 500hp Front Right (Mitsubishi EVO 8/9)

Sale price$380.00 Regular price$400.00

Insane Shafts Axle - 500hp H-Swap Left (88-00 Civic/CRX / 90-01 Integra)

Insane Shafts Axle - 500hp H-Swap Left (88-00 Civic/CRX / 90-01 Integra)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp H-Swap Right (88-00 Civic/CRX / 90-01 Integra)

Insane Shafts Axle - 500hp H-Swap Right (88-00 Civic/CRX / 90-01 Integra)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp K-Swap 36mm Left (92-00 Civic / 90-01 Integra)

Insane Shafts Axle - 500hp K-Swap 36mm Left (92-00 Civic / 90-01 Integra)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp K-Swap 36mm Right (92-00 Civic / 90-01 Integra)

Insane Shafts Axle - 500hp K-Swap 36mm Right (92-00 Civic / 90-01 Integra)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp K-Swap Left (92-00 Civic / 90-01 Integra)

Insane Shafts Axle - 500hp K-Swap Left (92-00 Civic / 90-01 Integra)

Sale price$285.00 Regular price$300.00

Insane Shafts Axle - 500hp K-Swap Right (92-00 Civic / 90-01 Integra)

Insane Shafts Axle - 500hp K-Swap Right (92-00 Civic / 90-01 Integra)

Sale price$285.00 Regular price$300.00

Insane Shafts Axle - 500hp Left (00-09 Honda S2000)

Insane Shafts Axle - 500hp Left (00-09 Honda S2000)

Sale price$380.00 Regular price$400.00

Insane Shafts Axle - 500hp Left (01-05 BMW M3 e46)

Insane Shafts Axle - 500hp Left (01-05 BMW M3 e46)

Sale price$475.00 Regular price$500.00

Insane Shafts Axle - 500hp Left (02-06 Acura RSX / Civic Si EP3)

Insane Shafts Axle - 500hp Left (02-06 Acura RSX / Civic Si EP3)

Sale price$237.50 Regular price$250.00

Insane Shafts Axle - 500hp Left (02-06 Acura RSX Type-S)

Insane Shafts Axle - 500hp Left (02-06 Acura RSX Type-S)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp Left (02-06 Mini Cooper SC)

Insane Shafts Axle - 500hp Left (02-06 Mini Cooper SC)

Sale price$399.00 Regular price$420.00

Insane Shafts Axle - 500hp Left (06-11 Honda Civic Si)

Insane Shafts Axle - 500hp Left (06-11 Honda Civic Si)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp Left (10-12 Hyundai Genesis Coupe)

Insane Shafts Axle - 500hp Left (10-12 Hyundai Genesis Coupe)

Sale price$570.00 Regular price$600.00

Insane Shafts Axle - 500hp Left (12-15 Honda Civic Si)

Insane Shafts Axle - 500hp Left (12-15 Honda Civic Si)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp Left (90-05 Acura NSX)

Insane Shafts Axle - 500hp Left (90-05 Acura NSX)

Sale price$475.00 Regular price$500.00

Insane Shafts Axle - 500hp Left (97-01 Honda Prelude Base/SH)

Insane Shafts Axle - 500hp Left (97-01 Honda Prelude Base/SH)

Sale price$323.00 Regular price$340.00

Insane Shafts Axle - 500hp Left/Right (94-05 Miata Non-Turbo)

Insane Shafts Axle - 500hp Left/Right (94-05 Miata Non-Turbo)

Sale price$475.00 Regular price$500.00

Insane Shafts Axle - 500hp Rear Left (Mitsubishi EVO 8/9 AYC)

Insane Shafts Axle - 500hp Rear Left (Mitsubishi EVO 8/9 AYC)

Sale price$475.00 Regular price$500.00

Insane Shafts Axle - 500hp Rear Left (Mitsubishi EVO 8/9 Non-AYC)

Insane Shafts Axle - 500hp Rear Left (Mitsubishi EVO 8/9 Non-AYC)

Sale price$475.00 Regular price$500.00

Insane Shafts Axle - 500hp Rear Right (Mitsubishi EVO 8/9)

Insane Shafts Axle - 500hp Rear Right (Mitsubishi EVO 8/9)

Sale price$475.00 Regular price$500.00

1…44 454647 48…95

Company

About Us
Contact Us
Reviews
Promotions

Policies

Shipping & Delivery
Return & Exchanges
Terms & Conditions
Privacy Policy
Do Not Share My Information

STAY IN-TUNED

Keep your build going by staying updated with New Products, Brands, and Promotions.

Your e-mail

STAY CONTECTED

Country/region

Country/region

© 2023 Upshift Performance All Rights Reserved