3 Pistons and Piston Rings Maker, Brake Systems Producer and Control Cables Specialist Stocks With a Strong Future Roadmap: SPR Auto Technologies, ASK Automotive and Suprajit Engineering

SPR Auto Technologies, ASK Automotive and Suprajit Engineering: ROE of 12.7% to 22.7% and FY22 to FY26 revenue CAGR of 20.0% to 21.6%. Prices as of 26 Oct 2026.

Updated: 27 Oct 2026 • 12:09 pm

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3 Pistons and Piston Rings Maker, Brake Systems Producer and Control Cables Specialist Stocks With a Strong Future Roadmap: SPR Auto Technologies, ASK Automotive and Suprajit Engineering

Quick Answer

The three piston, brake and control cable stocks to watch are SPR Auto Technologies, ASK Automotive and Suprajit Engineering. Their return on equity ranges from 12.7% to 22.7%, and their revenue compound annual growth from FY22 to FY26 ranges from 20.0% to 21.6%. ASK Automotive has the highest return on equity at 22.7%, while SPR Auto Technologies has the fastest revenue growth at 21.6% a year. Prices are based on the 26 October 2026 close, and this article is educational, not investment advice.

Piston, brake and control cable stocks offer a focused view of a sector where demand keeps widening. SPR Auto Technologies, ASK Automotive and Suprajit Engineering cover a pistons and piston rings maker, a brake systems producer and a control cables specialist.

This list covers three piston, brake and control cable stocks with complete current figures: SPR Auto Technologies, ASK Automotive and Suprajit Engineering. Every figure comes from the latest reported financials and the 26 October 2026 market close. Companies without complete current figures were left out.

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Table of Contents

What Are Piston, Brake and Control Cable Stocks?

Piston, brake and control cable stocks are listed auto component makers that supply engine parts, brake products and cable systems to two-wheeler, car and commercial vehicle brands. Their earnings depend on vehicle output, safety content and replacement demand.

Piston, Brake and Control Cable Stocks at a Glance

Company	CMP (Rs)	Market Cap (Rs Cr)	P/E	Industry P/E	ROE (%)	D/E
SPR Auto Technologies	4,298.8	21,451	37.3	36.9	19.1	0.68
ASK Automotive	561.85	11,184	35.4	36.9	22.7	0.52
Suprajit Engineering	452.7	6,286	33.6	36.1	12.7	0.69

On valuation, ASK Automotive and Suprajit Engineering trade at a P/E below the industry P/E, while SPR Auto Technologies trades above it, which reflects the growth the market already expects. Readers comparing piston, brake and control cable stocks should look at return on equity and debt together, since a high return earned with low debt is easier to sustain. With the Q2 FY27 results season close, investors in piston, brake and control cable stocks can use the coming numbers to test whether growth is holding.

Why Do Piston, Brake and Control Cable Stocks Have a Strong Roadmap in India?

Piston, brake and control cable stocks have a strong roadmap in India because a large vehicle fleet, stricter safety rules and rising two-wheeler output keep lifting orders for precision parts.

Replacement demand. An ageing fleet needs engine and brake parts.
Safety content. Better brakes raise content per vehicle.
Control systems. Cables and switches go into every two-wheeler.

Why SPR Auto Technologies Features Among These Piston, Brake and Control Cable Stocks

Among the piston, brake and control cable stocks on this list, SPR Auto Technologies, earlier known as Shriram Pistons & Rings, makes pistons, piston rings, pins and engine parts for vehicles, tractors, stationary engines and the aftermarket.

In the June 2026 quarter, revenue grew 51.2% year on year to Rs 1,499 crore, while net profit rose 9.5% to Rs 148 crore. Revenue rose from Rs 2,094 crore in FY22 to Rs 4,571 crore in FY26, a compound annual growth rate of 21.6%.

Net profit grew from Rs 164 crore in FY22 to Rs 561 crore in FY26, which works out to a compound annual growth rate of 36.1%. The company has a return on equity of 19.1%, a debt to equity ratio of 0.68 and a market capitalisation of Rs 21,451 crore. The stock trades at a P/E of 37.3, above the industry P/E of 36.9.

Roadmap: The company supplies leading vehicle makers and sells through the aftermarket, which gives it a balanced customer mix. Expansion in engine components, along with new electric vehicle-ready products, supports future growth.

What to watch: Watch the original equipment demand trend and the share of aftermarket and exports in revenue.

Why ASK Automotive Features Among These Piston, Brake and Control Cable Stocks

Among the two-wheeler precision parts shares on this list, ASK Automotive makes brake shoes, brake pads, wheel assemblies and aluminium light-weighting parts, mainly for two-wheelers and with a growing presence in passenger vehicles.

The company has a return on equity of 22.7%, a debt to equity ratio of 0.52 and a market capitalisation of Rs 11,184 crore. The stock trades at a P/E of 35.4, below the industry P/E of 36.9.

Revenue rose from Rs 2,024 crore in FY22 to Rs 4,196 crore in FY26, a compound annual growth rate of 20.0%. Net profit grew from Rs 82.7 crore in FY22 to Rs 297 crore in FY26, which works out to a compound annual growth rate of 37.7%. In the June 2026 quarter, revenue grew 52.1% year on year to Rs 1,361 crore, while net profit rose 28.8% to Rs 85.1 crore.

Roadmap: The company is widening its reach beyond two-wheelers, scaling aluminium parts and adding supply for electric vehicles. Safety content such as disc brakes is rising in new models, which helps revenue per vehicle.

What to watch: Follow two-wheeler industry volumes and progress in new aluminium programmes.

Why Suprajit Engineering Features Among These Piston, Brake and Control Cable Stocks

Among the three companies on this list, Suprajit Engineering is a Bengaluru-based maker of automotive cables and control systems, lighting products and other components for two-wheelers, cars and commercial vehicles, with a presence in many countries.

Revenue rose from Rs 1,877 crore in FY22 to Rs 3,941 crore in FY26, a compound annual growth rate of 20.4%. Net profit grew from Rs 152 crore in FY23 to Rs 183 crore in FY26, which works out to a compound annual growth rate of 6.3%.

In the June 2026 quarter, revenue grew 19.1% year on year to Rs 1,074 crore, while net profit rose 8.6% to Rs 52.2 crore. The company has a return on equity of 12.7%, a debt to equity ratio of 0.69 and a market capitalisation of Rs 6,286 crore. The stock trades at a P/E of 33.6, below the industry P/E of 36.1.

Roadmap: The company is widening its mix through lighting, electronics and aftermarket products while keeping its strong cable franchise. A global footprint supports orders from international vehicle makers.

What to watch: Follow growth in new product lines, export programmes and margin trends.

SPR Auto Technologies vs ASK Automotive vs Suprajit Engineering on Key Financials

The table below sets the three piston, brake and control cable stocks side by side on revenue, profit and margin, using reported figures.

Company	FY22 Revenue (Rs Cr)	FY26 Revenue (Rs Cr)	Revenue CAGR (FY22-FY26)	FY26 Net Profit (Rs Cr)	FY26 Net Margin
SPR Auto Technologies	2,094	4,571	21.6%	561	12.3%
ASK Automotive	2,024	4,196	20.0%	297	7.1%
Suprajit Engineering	1,877	3,941	20.4%	183	4.6%

ASK Automotive posts the highest return on equity in this group at 22.7%. SPR Auto Technologies combines the largest FY26 revenue at Rs 4,571 crore with the fastest revenue growth, a 21.6% compound annual rate. A useful habit with piston, brake and control cable stocks is to check each new quarterly result against the capacity plans the company described earlier.

The June 2026 quarter, the latest reported, gives a fresh read on momentum:

Company	Q1 FY26 Revenue (Rs Cr)	Q1 FY27 Revenue (Rs Cr)	Year-on-Year Growth
SPR Auto Technologies	992	1,499	51.2%
ASK Automotive	895	1,361	52.1%
Suprajit Engineering	902	1,074	19.1%

Key Risks to Check Before Investing in Piston, Brake and Control Cable Stocks

Every theme carries risks that deserve a check before any decision. For these piston, brake and control cable stocks, the main points are: Long-term two-wheeler precision parts shares holders usually track revenue growth, margins and cash flow side by side rather than relying on a single ratio.

Vehicle cycles. Component orders follow vehicle production.
Input costs. Steel and aluminium prices affect margins.
Customer concentration. A few large vehicle makers buy most output.

Treat this list as a starting point for research and not as a recommendation. Read the latest results presentation, check the management commentary on order books or capacity plans, and compare each company with its peers before you decide anything.

Use the Univest Stock Screener to filter piston, brake and control cable stocks by market capitalisation, P/E, ROE and growth, and build your own shortlist.

Final Thoughts on Piston, Brake and Control Cable Stocks

Piston, brake and control cable stocks reward patient research into demand, execution and financial strength. SPR Auto Technologies, ASK Automotive and Suprajit Engineering each have a clear plan to expand. Based on the 26 October 2026 close, SPR Auto Technologies trades at Rs 4,298.8, ASK Automotive at Rs 561.85 and Suprajit Engineering at Rs 452.7. Valuation matters as much as growth, so compare each company's P/E with its industry P/E before adding any of these piston, brake and control cable stocks to a watchlist.

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Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).

What are piston, brake and control cable stocks?

Ans. Piston, brake and control cable stocks are listed auto component makers that supply engine parts, brake products and cable systems to two-wheeler, car and commercial vehicle brands. Their earnings depend on vehicle output, safety content and replacement demand. This list looks at three of them, SPR Auto Technologies, ASK Automotive and Suprajit Engineering, using reported FY22 to FY26 financials and the 26 October 2026 closing prices.

Which piston, brake and control cable stocks are covered in this list?

Ans. This list covers SPR Auto Technologies, ASK Automotive and Suprajit Engineering. Based on the 26 October 2026 close, SPR Auto Technologies traded at Rs 4,298.8, ASK Automotive at Rs 561.85 and Suprajit Engineering at Rs 452.7. Their return on equity ranges from 12.7% to 22.7%, and their revenue compound annual growth from FY22 to FY26 ranges from 20.0% to 21.6%.

Why do piston, brake and control cable stocks have a strong future roadmap in India?

Ans. Piston, brake and control cable stocks have a strong roadmap in India because a large vehicle fleet, stricter safety rules and rising two-wheeler output keep lifting orders for precision parts. The main drivers are as follows. Replacement demand. An ageing fleet needs engine and brake parts. Safety content. Better brakes raise content per vehicle. Control systems. Cables and switches go into every two-wheeler. Together these factors give the companies on this list a visible path for growth over the coming years.

How has SPR Auto Technologies performed financially?

Ans. Revenue rose from Rs 2,094 crore in FY22 to Rs 4,571 crore in FY26, a compound annual growth rate of 21.6%. Net profit grew from Rs 164 crore in FY22 to Rs 561 crore in FY26, which works out to a compound annual growth rate of 36.1%. In the June 2026 quarter, revenue grew 51.2% year on year to Rs 1,499 crore, while net profit rose 9.5% to Rs 148 crore. The company has a return on equity of 19.1%, a debt to equity ratio of 0.68 and a market capitalisation of Rs 21,451 crore. The stock trades at a P/E of 37.3, above the industry P/E of 36.9. Looking ahead, the company supplies leading vehicle makers and sells through the aftermarket, which gives it a balanced customer mix. Expansion in engine components, along with new electric vehicle-ready products, supports future growth.

How has ASK Automotive performed financially?

Ans. Revenue rose from Rs 2,024 crore in FY22 to Rs 4,196 crore in FY26, a compound annual growth rate of 20.0%. Net profit grew from Rs 82.7 crore in FY22 to Rs 297 crore in FY26, which works out to a compound annual growth rate of 37.7%. In the June 2026 quarter, revenue grew 52.1% year on year to Rs 1,361 crore, while net profit rose 28.8% to Rs 85.1 crore. The company has a return on equity of 22.7%, a debt to equity ratio of 0.52 and a market capitalisation of Rs 11,184 crore. The stock trades at a P/E of 35.4, below the industry P/E of 36.9. Looking ahead, the company is widening its reach beyond two-wheelers, scaling aluminium parts and adding supply for electric vehicles. Safety content such as disc brakes is rising in new models, which helps revenue per vehicle.

How has Suprajit Engineering performed financially?

Ans. Revenue rose from Rs 1,877 crore in FY22 to Rs 3,941 crore in FY26, a compound annual growth rate of 20.4%. Net profit grew from Rs 152 crore in FY23 to Rs 183 crore in FY26, which works out to a compound annual growth rate of 6.3%. In the June 2026 quarter, revenue grew 19.1% year on year to Rs 1,074 crore, while net profit rose 8.6% to Rs 52.2 crore. The company has a return on equity of 12.7%, a debt to equity ratio of 0.69 and a market capitalisation of Rs 6,286 crore. The stock trades at a P/E of 33.6, below the industry P/E of 36.1. Looking ahead, the company is widening its mix through lighting, electronics and aftermarket products while keeping its strong cable franchise. A global footprint supports orders from international vehicle makers.

What risks should investors check before buying piston, brake and control cable stocks?

Ans. Investors should check a few risks before buying piston, brake and control cable stocks. Vehicle cycles. Component orders follow vehicle production. Input costs. Steel and aluminium prices affect margins. Customer concentration. A few large vehicle makers buy most output. Reading the latest results presentation and comparing each company with its peers helps judge how these risks apply to each stock.

Is this list of piston, brake and control cable stocks investment advice?

Ans. No. This article is educational and uses publicly available data as of the 26 October 2026 close. Please verify figures on NSE and BSE, read company filings and consult a SEBI registered adviser before investing. Univest is SEBI registered research analyst INH000013776.