select level 1
select level 2
select level 3

OTL 3 inch Catted Downpipe - Toyota GR Corolla 2023+

$1,299.99
OTL-GRC-DP
All Best selling products Commerceinstruments Best Selling Products Downpipes New products
LIMITED QUANTITY IN STOCK AND READY TO SHIP! This item is drop shipped from the manufacturer. Expect 2-4 week lead time on average for...

OTL Anodized EJ Alternator Cover - Subaru WRX 2006-2014 / STi 2004-2021 (+Subaru Fitments)

$79.99
OTL-ALT-RAW-RAW
All Belt Covers Best selling products Commerceinstruments Best Selling Products Engine Covers New products
Anodized EJ Alternator Cover If you're looking to get rid of that awful looking and most likely corroded alternator cover then look no further,...

OTL Axle Back Exhaust - Subaru BRZ / Toyota GR86 2022+

$225.95
OTL-EXH-GRDEL-P
All Axle Back Exhausts Best selling products Commerceinstruments Best Selling Products Exhausts Muffler Deletes New products
The inexpensive solution to add some sound to your GR86/BRZ with two options available. Resonated version for a nice subtle clean tone, The muffler...

OTL Billet Coolant Expansion Tank - Subaru WRX 2002-2007 / STi 2004-2021

$299.98
ALM-COOL-EXP-BLT-1
All Best selling products Commerceinstruments Best Selling Products Cooling New products
The OEM tank is big, bulky, and is prone to cracking at the fittings causing leaks. Aluminati set out to fix this issue with...

OTL Catback Adapter (3" DP to OEM CB) - Most Subaru Models

$54.95
OTL-EXH-ADPT
All Best selling products Commerceinstruments Best Selling Products Exhaust Accessories Exhausts New products
The 3” Downpipe super flow adapter! Perfect for when you are using a 3” downpipe to stock exhaust for a leak proof seal. One side uses...

OTL EJ Alternator Cover - Subaru EJ Engines

$89.99
OTL-ENG-EJALT-RAW
All Belt Covers Best selling products Commerceinstruments Best Selling Products Engine Covers New products
Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up! The Off The Line alternator cover...

OTL Exhaust Finisher - Toyota GR86 / Subaru BRZ 2022+

$79.95
OTL-EXH-FIN-D
All Best selling products Commerceinstruments Best Selling Products Exterior Exterior Styling New products
Fill the empty void in your bumper with our Off The Line Performance exhaust finisher/delete panel! CNC cut and bent in-house. Made from 20ga...

OTL FA20 BRZ Aluminum Manifold Fit Kit - Toyota GR86 / Subaru BRZ 2022+

$74.99
OTL-INT-BRZADAPT
Air Induction All Best selling products Commerceinstruments Best Selling Products Intake Manifolds New products
Switching to the FA20 Aluminum intake manifold will Increase low end torque without killing top end power, not to mention it will greatly improve...

OTL FA20/24 Equal Length Catted Header - Subaru BRZ 2013+ / Scion FR-S 2013-2016 / Toyota 86 & GR86 2017+

$1,099.99
OTL-EL-catted-1
All Best selling products Commerceinstruments Best Selling Products Exhaust Manifolds & Headers Exhausts New products
Equal length, stepped runners, and big tubes will benefit your FA20/24 in the first AND second generation 86/BRZ. We originally designed this header specifically...

OTL Front Mount Intercooler 2" High-Flow Piping Kit - Toyota GR Corolla 2023+

$299.95
OTL-GRC-FMIC-PKIT-RAW-175
All Best selling products Commerceinstruments Best Selling Products Cooling Intercooler Cores Intercooler Piping Kits New products
Off The Line Performance GRC High-Flow Piping Kit If you're looking to increase performance of your OEM front mount intercooler or an aftermarket FMIC(such...

OTL GRC Catback Exhaust Tips - Toyota GR Corolla 2023+

$199.99
All Best selling products Commerceinstruments Best Selling Products Exhaust Tips & Mufflers New products
Interchangeable Tips For OTL GRC Street Series Catback If you're looking to maybe change the look of your catback, replace a tip, or even...

OTL GRC Street Series Catback Exhaust System - Toyota GR Corolla 2023+

$1,499.95
OTL-CATB-GRC-P
All Best selling products Cat Back Exhausts Commerceinstruments Best Selling Products Exhausts New products
Unleash your GR Corolla An aggressive Tone, a bit of power, and overall a better driving experience, just some of the things you can...

OTL Muffler Deletes - Subaru WRX 2015-2024 / STi 2015-2021

$425.95
STI-muff-del-PT
All Axle Back Exhausts Best selling products Commerceinstruments Best Selling Products Exhausts Muffler Deletes New products
OTL Muffler Delete Kit for the 2015+ Subaru WRX & STi models 2.5 Inch 304 Stainless Tubing. 3.5” quad tip, slash cut and staggered...

OTL Performance 6in Front Mount Intercooler (FMIC) - Toyota GR Corolla 2023+

$599.00
OTL-GRC-Intercooler
All Best selling products Commerceinstruments Best Selling Products Cooling Intercooler Cores Intercoolers New products
Precision Crafted Cooling Solution Upgrade your 2023+ Toyota GR Corolla's performance with the Off The Line Performance Premium Aftermarket Front Mount Intercooler (FMIC). Engineered...

OTL Performance G16E-GTS Billet Intake Manifold + Fuel Rail - Toyota GR Corolla 2023+

$999.00
OTL-GRC-BIM-1
Air Induction All Best selling products Commerceinstruments Best Selling Products Intake Manifolds New products
This manifold is expertly crafted from a solid block of AL6061T6 using our state-of-the-art 5-axis CNC machine. The kit consists of two main parts,...

OTL Street Series Catback Exhaust System - Toyota GR86 / Subaru BRZ 2022+

$599.95
OTL-EXH-BRZ-P
All Best selling products Cat Back Exhausts Commerceinstruments Best Selling Products Exhausts New products
The OTL street series catback is finally here! This catback sports 2.5” mandrel bent 304ss tubing to promote smooth air flow for maximum HP...

OTL Street Series Catted & Valved GRC Turbo Back Exhaust System - Toyota GR Corolla 2023+

$2,659.00
OTL-GRC-Turboback-4
All Best selling products Commerceinstruments Best Selling Products Exhausts New products Turboback Exhausts
OTL Street Series Catted & Valved GRC Turbo Back Introducing the OTL Street Series Catted & Valved Turbo Back engineered for your 2023+ Toyota...

OTL Street Series Ignition Coil Pack Set - Subaru WRX 2002-2014 / STi 2004-2021 EJ20/EJ25 (+Multiple Subaru Fitments)

$449.00
OTL-SSEJ25-4
All Best selling products Commerceinstruments Best Selling Products Ignition Coils / Spark Plugs Ignition System New products
OTL street series ignition coils for the EJ25 and EJ20 provide the perfect upgrade to your Subaru WRX/STI. The plug and play application is...

OTL Street Series Ignition Coil Packs Set - Subaru BRZ / Scion FR-S / Toyota 86 & GR86 2013+ (FA20 / FA24)

$449.95
OTL-SSFA2X-4
All Best selling products Commerceinstruments Best Selling Products Ignition Coils / Spark Plugs Ignition System New products
OTL's FA20/24 Coil packs are designed for use on your FRS/GT86/BRZ - as well as the all new GR86 and BRZ. Taking the knowledge...

OTL SUPER SUCK Engine Dress Up Kit - Toyota GR86 / Subaru BRZ 2022+

$32.95
OTL-Supersuck-Gen2BRZ
All Best selling products Commerceinstruments Best Selling Products Engine Dress Up New products
Clean up unsightly bulk from your engine bay while gaining some extra juicy engine aspiration sounds!      The Super Suck kit was designed to...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Your cart

×